NMR Restraints Grid

Result table
 (Save to zip file containing files for each block)

image mrblock_id pdb_id bmrb_id cing stage position program type
602688 2nba 25969 cing 1-original 2 unknown unknown




  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  


  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
  
    
    
    
      
    
    
      
    
    
      
    
    
      
    
  
assign  (segid "   A" and resid    96  and name SG   )
       (segid "   A" and resid   119  and name SG   )  2.02  0.1 0.1
assign  (segid "   A" and resid    105  and name SG   )
       (segid "   A" and resid   54  and name SG   )  2.02  0.1 0.1




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Contact the webmaster for help, if required. Sunday, April 28, 2024 4:34:57 PM GMT (wattos1)