21
20
21
21
21
15
21
21
21
21
20
21
21
21
21
15
21
21
21
21
16
21
21
21
12
21
21
21
21
21
HD
21
21
21
21
21
21
21
21
21
21
21
21
15
21
21
21
21
21
16
16
13
21
20
21
21
21
21
21
21
21
21
15
20
16
21
21
21
21
16
21
21
21
16
21
20
12
20
15
21
15
16
21
21
21
15
21
21
21
15
15
16
15
20
12
16
15
12
21
16
16