1                            
      2                   
      3                             
     4                            
     5                       
      6                                              
      7                      
      8                                                                                              
     9              
    10                           
     11                        
      12                                 
      13                                         
      14                       
      15                                       
       16                         
      17                                     
       18                
    19                              
       20                                        
       21                         
       22                      
       23                
       24               
       25                        
       26                      