A
1 -
A
0 1 -
A
0 1 -
A
1 -
A
0 2 -
A
0 1 -
A
6 3 8
A
1 2 3
A
2 -
A
1 -
A
0 1 -
A
0 1 -
A
1 -
A
0 1 -
A
0 1 -
A
1 -
A
1 -
A
0 1 -
A
0 1 -
A
1 -