0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 
0 1 1 1 0 0 0 0 0 0 0 1 1 1 0 0 4 
0 1 1 1 1 1 0 1 0 1 1 1 1 1 0 0 4 
0 1 1 9 1 1 1 1 1 1 1 9 1 1 0 0 4 
0 1 1 1 1 1 1 9 1 1 1 1 1 1 0 0 4 
0 0 1 1 1 1 1 1 1 1 1 1 1 0 0 0 4 
0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 4 
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 
