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