0,0,0,0,17,18,0,0,0,
0,0,0,0,18,13,0,0,0,
0,0,0,0,12,0,0,0,0,
0,0,0,0,23,0,0,0,0,
0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,
0,0,0,0,15,0,0,0,0,
0,0,0,0,14,0,0,0,0,
22,0,20,21,10,13,0,0,0,
0,0,0,0,9,10,0,0,0
