6
0
12
12
4
0
6
0
12
4
6
8
10
0
4
0
2
2
4
12
4
2
4
6
0
2
4
0
6
4
4
0
2
0
2
2
2
0
0
4
17
0
0
6
2
2
2
0
0
2
0
10
4
0
2
0
2
0
4
0
0
8
0
2
12
0
0
6
0
0
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4
0
10
2
10
2
4
2
4
13
0
15
0
0
0
6
2
2
6
2
2
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2
8
2
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13
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10
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10
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0
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0
0
2
2
4
6
4
10
2
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8
17
12
6
12
10
2
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4
6
2
10
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10
4
0
2
6
10
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4
4
0
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6
2
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0
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2
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2
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2
13
0
10
0
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15
10
0
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6
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6
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6
2
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4
6
0
0
8
2
8
0
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0
6
2
2
12
2
6
0
13
