0 1
2 1
2 1
0 1
-2 1
-2 1
-1 1
1 1
4 1
1 1
2 1
0 0.666667
0 3
0 0.25
0 2
0 1
-2 1
-1 1
-4 1
2 1
2 1
1 1
-1 1
0 1
1 1
2 1
-2 0.666667
-1 3
0 0.25
3 2
-8 1
1 1
4 1
1 1
-1 2
-2 1
-2 0.5
4 1
1 1
-1 2
-2 1
2 0.5
0 1
0 1
-2 2
-2 1
-1 0.5
1 0.5
7 2
-2 1
-1 1
-4 1
2 1
2 1
1 1
-1 1
0 1
1 1
2 1
-2 0.666667
-1 3
0 1
