12
20
21
17
21
21
21
15
16
21
20
21
15
HD
12
18
20
21
21
21
12
17
18
21
15
19
21
17
21
21
21
21
21
21
21
16
21
21
21
21
21
17
21
21
21
21
21
21
21
21
12
21
21
21
20
21
21
15
20
12
17
21
16
21
21
15
16
16
16
21
15
21
16
9
21
21
20
16
16
15
21
15
15
21
16
21
16
16
15
20
16
21
16
21
21
15
17
21
21
15