4
0
2
0
1
2
1
3
1
1
3
1
2
3
2
5
1
10
2
1
4
2
1
1
4
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2
6
1
2
4
4
7
0
0
0
5
0
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1
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1
2
2
1
2
2
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3
8
3
7
1
7
0
0
6
1
1
2
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2
2
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2
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2
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1
3
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3
1
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3
1
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4
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3
5
4
1
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4
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1
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3
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3
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5
1
5
4
4
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6
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2
2
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3
6
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1
0
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3
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1
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7
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1
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2
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4
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7
1
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2
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1
2
6
1
