0
3
4
0
0
0
2
0
4
6
5
0
0
0
0
4
4
2
2
4
2
4
2
0
2
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2
7
2
0
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9
4
2
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2
4
19
6
2
2
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4
0
4
2
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4
11
4
0
24
0
4
2
2
0
4
2
13
2
2
4
2
3
0
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4
4
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2
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9
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6
2
9
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4
2
2
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11
6
2
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6
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2
2
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15
0
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2
2
0
6
0
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6
2
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4
2
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0
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9
6
2
2
76
7
0
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13
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0
2
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4
10
4
4
4
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4
0
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13
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6
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8
0
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2
2
2
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0
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0
4
6
