19
21
21
21
21
20
21
21
21
21
21
21
21
21
21
21
21
20
21
21
20
21
21
21
20
21
19
21
21
21
21
16
21
21
21
21
21
21
21
21
20
19
21
21
21
21
21
15
21
21
21
21
21
21
21
19
20
21
21
16
20
21
21
15
16
16
20
15
16
16
11
21
20
16
20
HD
19
13
11
18
16
14
20
HD
16
21
16
21
21
15
16
21
12
21
21
21
15
21
16
21
20
16