2 1
-2 1
4 1
-4 1
2 1
-2 1
4 1
-4 1
4 1
-2 1
2 1
-4 1
2 1
-2 1
4 1
-4 1
4 1
-2 1
2 1
-4 1
2 1
-2 0.5
0 2
4 1
-2 1
2 1
-4 1
2 1
-2 1.14286
4 0.777778
-4 1.125
4 1
-2 1
2 1
-4 1
2 1.14286
-2 7
-3 0.0625
7 2
0 1
0 1
0 1
-2 1
0 1
-2 1
0 1
4 1
0 1
0 1
0 1
-2 1
0 1
-2 1
0 1
0 1
4 1
-2 1
2 1
-4 1
4 8
-2 0.5
-9 0.4
7 0.625
4 1
-4 1
4 1
-2 1
2 1
-4 1
2 1
-2 0.5
0 2
4 1
-2 1
2 1
-4 1
2 1
-2 1
4 1
-4 1
4 1
-2 1
2 1
-4 1
2 1
-2 0.5
0 2
4 1
0 1
0 1
-2 1
0 1
-2 1
0 1
4 1
0 1
0 1
0 1
-2 1
0 1
-2 1
0 1
0 1
4 1
-2 1
2 1
-4 1
2 1
-2 1
4 1
-4 1
4 1
-2 1
2 1
-4 1
2 1
-2 1
0 1
0 1
4 1
-4 1
0 1
0 1
2 1
-2 1
