 
      
     
      
     
      
     1
      1
     
      
     
      
     1
      1
     1
      1
     1
      1
     4
      4
     
      
     
      
     
      
     1
      1
     
      
     
      
     1
      1
     1
      1
     1
      1
     4
      4
    
