2
1
5
1
7
1
1
10
1
1
11
1
1
11
15
1
1
11
15
1
1
11
1
1
10
1
1
9
1
1
6
1
1
2
1
1
14
1
1
12
1
1
6
9
12
14
14
12
12
11
10
9
8
Wok