 
                     
            
         
            
         
            
         
            
         
        
                                                                    
     1
        
                
                    1
                
                                                                    
     
        
                                                                    
     
        
                                                                    
     2
        
                
                    2
                
                                                                    
     
        
                                                                    
     
        
                                                                    
     
        
                                                                    
     
        
                                                                    
     
        
                                                                    
     1
        
                
                    1
                
                                                                    
     
        
                                                                    
     
        
                                                                    
     1
        
                
                    1
                
                                                                    
     
                             
                            