2  2  1  2  
1  1  1  2  
1  1  1  6  
2  2  3  2  
2  5  1  2  
0  4  3  2  
1  2  1  0  
2  2  1  2  
2  1  1  2  
0  0  5  1  
2  1  4  1  
6  1  2  1  
3  1  2  1  
1  4  1  4  
3  3  2  1  
2  0  1  1