0
2
0
2
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0
0
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4
0
0
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6
0
2
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11
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8
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13
2
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11
4
4
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2
2
2
2
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0
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0
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8
0
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0
2
2
0
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6
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6
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15
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17
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10
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13
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0
0
2
4
0
0
0
13
0
2
0
17
4
6
4
0
6
