5
1
6
2
5
2
5
1
1
3
5
7
4
7
11
13
15
13
4
7
1
1
7
6
3
1
1
1
1
1
3
1
3
1
1
4
1
1
5
3
1
6
8
11
1
1
1
12
7
4
9
8
10
10
10
11
15
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