8
6
0
0
4
6
0
0
4
6
0
8
4
4
0
0
8
8
0
6
2
2
0
2
4
6
0
0
4
0
10
0
6
6
11
0
6
0
8
0
8
0
8
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4
0
4
4
6
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4
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8
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4
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8
0
4
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6
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6
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10
6
4
8
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8
0
6
0
6
4
2
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6
12
0
0
6
4
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5
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6
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6
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8
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19
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0
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15
6
4
6
16
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0
0
6
10
6
0
4
6
8
0
4
8
