4
3
0
0
2
2
3
2
0
2
2
3
2
4
2
0
6
2
5
5
2
4
4
6
2
1
2
0
4
2
4
0
0
2
2
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0
0
2
2
2
5
2
2
4
0
0
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2
2
0
2
0
2
2
2
2
0
4
0
0
5
0
0
0
2
4
4
2
2
2
2
2
4
0
2
0
0
0
2
0
2
3
4
2
0
0
17
0
4
0
0
4
0
2
2
5
4
7
0
0
6
2
2
3
7
2
2
4
0
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6
2
6
17
2
13
2
0
0
2
4
4
2
4
4
2
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4
2
2
0
3
4
2
0
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2
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6
6
4
2
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2
0
0
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2
4
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19
0
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0
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2
0
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19
2
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0
4
2
2
4
2
6
2
0
5
0
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3
0
0
3
0
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2
0
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2
4
4
4
0
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3
0
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2
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2
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7
2
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4
0
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2
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1
7
4
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2
6
2
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4
0
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7
6
0
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0
2
2
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2
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3
15
2
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4
0
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2
15
17
4
5
2
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0
4
2
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6
4
2
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4
2
0
4
0
0
2
0
0
2
6
4
4
4
2
4
2
3
2
2
2
