2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
3
12
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
3
14
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
1
1
3
3
3
14
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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14
2
3
6
4
3
7
7
1
6
1
7
1
6
1
1
6
1
1
3
1
1
1
1
1
1
1
4
34
1
1
4
1
1
1
4
34
1
4
1
4
4
34
4
4
1
1
1
35
1
2
1
2
1
2
1
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1
1
3
2
1