0,0,19,18,17,18,19,0,0,
0,0,0,0,0,0,0,21,0,
0,0,0,0,0,0,0,0,0,
0,0,0,12,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,14,
0,0,0,0,0,0,0,0,0,
0,0,0,13,11,0,0,0,0,
0,0,0,0,23,22,20,0,0,
0,0,0,9,0,0,0,0,0
