1  1 
1  1 
1  3 
3  
2  2 0.320736 
4  0.914927 
5  
5  
3  
1  1 
2  2 0.985342 
1  2 
5  
2  1 0.802987 
6  
3  
1  3 
4  0.074301 
1  2 
7  
3  
4  0.757421 
2  2 0.071914 
4  0.720179 
2  1 0.626079 
1  1 
3  
6  
5  
6  
5  
3  
7  
5  
4  0.295030 
5  
7  
4  0.851552 
1  1 
5  
7  
6  
1  3 
7  
6  
7  
