0 4
0 1
0 0.5
0 2
0 1
0 0.5
0 2
0 2
-7 0.5
2 1
0 1
0 1
5 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 2
-7 0.5
2 1
0 1
0 1
5 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 2
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
