0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,
0,0,0,18,17,0,0,0,0,
0,0,0,0,0,0,0,0,0,
0,0,0,0,15,0,0,0,0,
0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,13,0,15,
21,0,0,10,11,0,0,0,0,
0,0,21,0,0,0,0,0,0,
0,0,0,9,0,0,0,0,13,
