0
0
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3
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0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
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3
3
0
6
0
0
0
0
0
0
6
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
0
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0