[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 1
1 0
2 0
[end]
[begin]
0 1
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 1
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 1
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 1
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
[begin]
0 2
1 0
2 0
[end]
