0 1
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0 1
0 1
0 1
4 1
0 1
-1 1
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0 1
0 1
0 1
4 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
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0 1
0 1
0 1
4 1
0 1
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0 1
0 1
0 1
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3 1
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-1 1
0 1
0 1
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3 1
-4 2
-1 1
0 1
0 1
2 0.5
0 1
0 4
0 1
0 1
0 1
0 1
0 1
0 0.1
3 1
