1 1 1 1 1 1 1 1 1 1 1 1 1 
1 1 1 1 0 1 1 1 0 1 1 1 1 
0 0 0 1 0 0 0 0 0 1 0 0 0 
0 0 0 0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 0 0 0 
0 0 0 1 1 4 4 4 1 1 0 0 0 
1 2 1 1 1 0 0 0 1 1 1 2 1 
1 1 1 1 1 0 0 0 1 1 1 1 1 
