18
21
21
15
15
21
21
21
16
14
18
17
21
16
21
16
12
17
16
15
21
16
21
21
21
21
19
HD
21
21
21
21
21
15
12
21
21
16
18
16
16
15
21
21
21
21
21
21
21
16
15
18
21
15
16
21
21
17
15
17
15
15
16
21
21
21
21
16
21
17
21
12
16
21
21
15
18
15
16
20
21
21
12
21
16
12
21
20
21
21
15
21
20
21
21
21
21
21
21
21