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