0 2
-2 1
-2 1
-1 1
-2 0.5
2 1
1 1
0 1
0 2
7 1
0 1
-3 1
5 0.5
-2 1
0 1
-3 1
-2 2
-2 1
-2 1
2 1
0 0.5
2 1
2 1
-2 1
-2 2
4 2
2 1
1 0.5
2 1
-2 0.5
0 2
-2 1
-1 1
