21,0,19,0,17,0,0,0,0,
22,0,15,15,18,13,22,0,0,
21,0,0,18,19,0,0,0,20,
0,0,0,0,14,0,0,0,0,
0,0,0,0,0,0,0,13,14,
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,
0,0,0,0,23,0,0,0,0,
0,0,0,9,0,0,0,0,0
