A
31 1 -
B
311 1 21
A
0 1 -
A
0 1 -
A
12 1 -
A
21 1 -
A
7 1 -
A
210 1 7
A
1 -
A
0 1 -
A
0 1 -
A
0 1 -
A
0 1 -
A
0 1 -
A
0 1 -
A
2 1 -
A
16 1 -
A
9 1 -
A
1 1 -
A
0 1 1