1  3 
4  0.045076 
6  
1  3 
7  
5  
3  
6  
4  0.793776 
1  2 
1  2 
3  
5  
7  
5  
6  
5  
6  
1  3 
4  0.708519 
4  0.592998 
5  
6  
6  
5  
1  2 
1  2 
4  0.883622 
4  0.559826 
7  
3  
5  
1  1 
5  
6  
5  
5  
3  
7  
6  
6  
3  
2  2 0.242610 
4  0.373493 
5  
1  2 
5  
5  
2  2 0.745731 
4  0.778046 
1  3 
7  
