16
21
16
19
14
9
18
20
11
19
21
11
11
17
8
17
18
12
17
21
12
21
20
9
16
16
16
20
9
8
21
10
13
21
13
8
12
20
21
21
15
21
21
21
20
21
17
21
21
12
21
16
21
16
16
21
12
16
16
21
21
21
21
15
15
21
12
16
15
21
21
12
12
21
21
15
12
21
21
17
21
21
21
21
16
21
21
21
16
21
21
21
21
21
21
21
21
21
21