2 1
-2 1
2 1
-2 1
2 1
-2 1
0 2
3 2
-1 1
2 0.25
-2 1
2 1
-2 1
2 1
-2 1
2 2
11 2
-1 1
-10 0.25
-2 1
2 1
-2 1
2 1
-2 1
2 1
-4 2
8 2
3 1
-7 0.25
-2 1
2 1
-2 1
2 1
-2 1
2 2
-1 2
-1 1
2 1
