10
8
9
14
9
19
21
19
10
21
21
21
21
17
20
21
18
20
12
21
16
21
21
20
21
15
18
17
16
20
16
21
21
21
21
18
21
21
21
16
16
21
21
20
16
18
21
16
16
21
20
21
21
21
21
20
20
21
21
21
21
19
20
21
21
21
15
20
20
21
21
21
21
21
21
21
21
16
21
21
21
21
21
13
21
21
21
20
16
20
21
21
21
21
21
16