4
2
6
8
2
4
0
8
2
0
0
2
2
0
0
0
6
6
2
0
4
2
0
0
4
2
8
6
2
2
0
0
4
0
0
8
0
0
0
96
14
12
0
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8
0
6
0
2
0
2
2
8
4
0
6
2
0
4
4
0
2
0
92
2
4
0
0
0
0
10
2
2
0
0
6
6
6
2
4
6
0
4
0
8
2
0
0
0
4
8
0
0
12
0
2
0
4
4
0
0
0
2
17
0
0
0
4
8
0
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2
6
13
0
4
0
4
0
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2
0
0
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4
0
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0
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2
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0
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4
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2
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7
0
4
4
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4
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0
2
0
0
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0
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0
2
0
10
6
6
0
0
99
6
2
4
0
2
2
8
0
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6
0
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8
0
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2
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2
2
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4
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8
2
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10
2
10
8
2
6
0
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8
0
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4
2
6
6
0
12
2
14
0
0
0
6
4
6
