4
2
0
0
2
14
2
2
2
2
0
0
8
0
2
2
0
2
0
2
0
0
0
2
0
0
2
4
0
0
0
2
21
2
2
0
4
2
2
0
10
18
0
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10
0
2
0
0
8
10
0
20
2
0
8
4
0
14
0
2
0
0
6
0
4
0
6
0
2
2
2
2
0
24
6
0
2
0
10
0
2
0
2
2
8
2
2
0
0
4
18
2
12
18
2
2
0
0
2
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0
0
0
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10
2
2
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2
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0
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0
21
2
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18
4
2
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0
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14
2
14
8
0
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0
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10
2
2
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8
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10
0
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10
10
2
0
17
0
2
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21
2
10
0
2
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2
0
2
19
0
0
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2
2
0
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14
19
2
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2
12
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12
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2
0
2
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2
8
2
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2
6
0
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2
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0
23
0
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6
8
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0
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2
2
2
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4
2
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10
0
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8
2
2
2
8
0
2
6
2
2
2
2
0
2
2
2
0
2
0
0
2
2
