2 1 WEST 7
0 2 EAST 3
1 3 EAST 5
1 4 EAST 4
1 5 WEST 4
4 6 WEST 5
2 7 WEST 6
2 8 EAST 5
3 9 EAST 4
1 10 WEST 10
4 11 WEST 8
4 12 WEST 1
0 13 WEST 7
1 14 EAST 6
2 15 EAST 2