0
0
0
0
81
0
0
0
0
0
0
0
0
0
0
0
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1
0
0
0
0
0
0
0
0
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2
0
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81
81
0
162
0
0
0
0
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162
0
81
0
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
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0