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