Case of 4: 
        
          
        Single: 
        
          
        Case of 6: 
        
          
        Single: 
        
          
        Case of 4: 
        
          
        Single: 
        
          
        Case of 4: 
        
          
        Single: 
        
          
        Case of 4: 
        
          
        Single: 
        
          
        Case of 6: 
        
          
        Single: 
        
          
        Case of 6: 
        
          
        Single: 
        
          
        Case of 12: 
        
          
        Case of 12: 
        
          

 
    
















