8
6
0
0
9
6
6
0
6
8
7
9
7
9
0
0
11
0
4
0
9
2
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8
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7
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8
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4
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11
6
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6
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8
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11
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8
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8
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11
6
0
7
0
6
0
0
4
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4
4
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0
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6
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8
6
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11
0
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13
5
0
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4
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13
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15
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6
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17
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7
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9
0
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7
0
7
0
9
2
2
0
8
2
0
0
4
11
0
0
4
6
