4  0  3 45 47  2  0  0  0 44  0  0  1  3
 2 46  0  0  0  0  0  0  4  1  0  0  1  0
41  0  0  2  0  0  0 41 41  0  0  1  2 42
 0  1 44  0  0 45 47  6  2  2 47 46 43  2