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  1  1  2  3  3 
0  0  0  1  1  1  1  3  3  3 
0  0  0  0  1  1  1  3  3  3 
0  0  0  1  1  1  1  3  3  3 
0  0  0  1  1  1  1  3  3  3 
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