0,0,19,0,17,18,0,21,0,
0,0,0,15,18,0,0,0,0,
0,0,0,0,0,13,22,0,0,
0,0,0,0,0,12,21,0,0,
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,
0,0,0,0,0,0,0,14,0,
14,0,0,23,0,0,0,0,0,
0,0,0,0,9,0,0,0,0
