8
2
2
2
2
2
0
0
2
0
4
0
7
0
0
2
0
2
6
0
2
0
2
0
0
2
0
4
5
7
4
0
2
0
8
8
0
2
2
0
4
0
2
2
2
2
6
7
8
2
0
2
2
2
0
2
10
0
0
11
0
0
0
8
8
0
2
4
2
4
2
12
4
0
9
2
0
4
0
4
0
2
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4
2
2
8
2
8
0
8
2
6
4
0
2
5
6
0
0
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0
0
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2
8
4
2
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2
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0
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0
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2
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4
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11
6
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2
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6
6
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2
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2
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2
2
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4
8
0
2
2
4
4
0
7
2
4
2
2
0
0
0
2
2
0
4
2
