2
3
1
1
4
5
2
6
0
4
2
1
2
4
2
4
0
0
2
2
4
8
1
0
2
2
2
4
4
0
4
12
6
6
4
2
1
2
3
4
6
1
11
2
2
4
3
0
0
3
5
2
0
2
2
1
0
2
4
2
2
2
2
2
0
5
5
3
8
3
0
2
0
2
6
2
11
2
3
2
3
4
2
4
5
5
7
2
4
7
2
11
5
2
0
12
2
5
6
4
5
2
8
9
4
4
4
6
4
4
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8
0
4
6
10
1
0
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5
0
3
3
0
3
1
1
5
9
0
0
5
5
4
4
2
3
2
0
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5
3
0
7
4
4
4
5
0
4
2
2
0
4
2
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2
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5
2
4
2
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6
5
4
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4
2
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0
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6
0
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4
4
2
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5
4
4
5
5
4
5
6
5
22
2
4
0
4
0
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2
2
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2
4
2
2
4
0
2
2
0
2
2
0
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2
2
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3
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0
0
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0
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1
0
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2
2
0
4
0
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0
2
2
2
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0
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0
2
0
5
2
2
2
2
2
2
4
2
2
2
0
2
