2 1
-2 1
2 1
-2 1
2 2
-2 1
2 0.5
-8 1
6 1
2 1
-2 1
-2 1
-1 1
1 1
4 1
-8 1
-2 0.5
3 4
3 1
3 1
3 1
10 0.25
-8 1
