1
1
2
1
1
1
5
3
1
1
2
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
8
6
1
1
1
1
1
2
1
1
1
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4
2
1
1
1
1
1
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1
2
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1
1
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1
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