2
2
1
1
5
0
1
0
1
1
1
1
0
1
0
4
0
1
1
0
0
1
0
0
1
2
0
0
2
2
1
3
4
1
3
4
4
0
1
5
0
1
1
0
1
0
1
0
0
0
1
0
1
1
4
2
0
1
1
0
0
1
1
0
3
2
1
2
0
0
1
3
0
0
3
1
2
0
1
3
0
0
0
3
0
0
0
3
0
1
0
1
0
2
1
0
18
2
4
0
0
1
1
0
1
0
0
1
1
0
1
1
0
2
1
0
1
0
0
0
0
0
0
0
1
1
0
2
1
0
1
15
0
2
0
1
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3
0
1
0
0
4
2
1
13
0
2
2
0
2
2
1
1
0
11
0
1
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1
0
1
1
1
0
1
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0
1
0
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3
0
2
2
1
1
3
4
0
1
1
1
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1
2
2
3
0
0
1
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1
1
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0
1
11
0
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1
0
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1
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4
0
1
0
2
2
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2
1
1
2
1
1
1
10
0
0
2
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2
0
1
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1
1
0
0
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5
1
5
2
1
0
2
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17
0
1
3
0
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5
1
1
0
18
0
0
1
0
0
0
4
3
1
1
0
13
1
1
1
1
