2  2 0.242946 
2  2 0.739733 
4  0.889467 
2  1 0.958596 
5  
3  
3  
7  
7  
3  
4  0.280066 
6  
1  3 
7  
4  0.413459 
6  
4  0.968389 
7  
5  
7  
7  
7  
2  1 0.988647 
2  2 0.224371 
7  
3  
1  3 
3  
3  
5  
