1
1
1
3
1
1
3
0
1
3
4
0
1
0
2
4
1
0
2
1
4
0
3
1
0
3
2
3
1
0
0
0
4
0
0
0
6
0
0
1
1
0
0
0
0
1
2
2
3
0
2
1
1
1
3
3
2
1
2
2
1
3
0
0
1
1
1
1
1
0
2
4
0
0
2
1
2
1
1
0
2
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4
1
1
2
1
0
2
1
1
2
1
2
1
2
1
3
1
1
1
2
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1
0
2
0
0
0
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1
1
1
3
3
2
1
3
1
0
2
0
0
1
0
0
0
1
1
2
1
3
3
1
0
0
2
1
2
0
2
1
4
0
3
0
2
1
0
2
2
1
2
1
3
1
0
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1
5
1
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0
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0
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0
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0
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1
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2
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1
2
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1
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2
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1
0
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1
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1
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3
1
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1
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3
2
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3
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1
3
1
1
1
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3
2
0
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0
0
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3
1
4
0
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2
2
0
3
4
2
0
0
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2
1
3
0
1
1
1
3
4
0
3
2
1
1
2
1
0
0
4
1
1
0
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4
2
1
0
6
3
0
2
1
1
1
2
1
1
0
1
2
2
1
1
3
3
3
0
1
0
1
4
1
1
0
1
2
1
2
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3
2
1
4
3
2
1
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1
0
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2
2
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0
0
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0
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3
1
1
0
1
2
1
0
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1
1
4
1
3
1
1
0
3
1
2
0
1
0
3
2
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1
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2
2
0
3
1
1
1
1
1
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0
2
1
1
0
1
0
0
3
4
0
4
2
1
1
2
1
1
0
3
2
1
3
0
3
1
2
0
1
1
4
2
1
2
2
0
1
0
1
2
0
1
1
0
2
3
3
1
2
1
0
1
0
1
0
0
1
1
1
1
2
1
0
2
0
0
1
1
1
4
0
1
2
0
2
5
1
2
0
4
0
2
0
3
4
