3  
2  2 0.926464 
3  
3  
2  2 0.553828 
4  0.524022 
2  1 0.560408 
3  
7  
3  
1  3 
1  3 
3  
4  0.624916 
2  1 0.379889 
4  0.022003 
1  2 
4  0.638931 
5  
7  
4  0.289094 
4  0.701389 
6  
