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