0
0
0
0
0
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2
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1
0
0
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1
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3
0
0
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0
0
0
163
277
189
0
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
0
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0
0
