21
21
21
21
17
21
21
16
21
20
21
21
16
16
21
21
21
19
16
21
15
21
17
21
21
21
15
21
15
17
21
12
21
15
21
17
15
14
21
21
21
20
21
16
20
21
21
21
16
21
21
16
21
21
16
16
21
16
12
12
21
21
21
21
17
21
21
16
20
21
HD
21
16
21
15
15
21
21
21
21
21
21
10
20
20
21
16
20
21
16
21
19
16
21
15
15
21
9
16
21
21