-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 0.5
4 0.0909091
-2 22
0 1
-2 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 0.5
4 0.142857
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0 1
-2 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 0.5
4 0.5
-2 2
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2 1
-2 2
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
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1 1
-1 1
1 1
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5 1
