21
16
21
15
18
21
21
17
20
13
17
21
21
16
20
21
16
15
21
21
21
21
21
21
21
15
21
21
21
21
21
17
21
12
21
21
20
21
17
21
21
16
21
20
20
21
21
21
21
20
10
21
12
21
21
20
21
21
12
21
15
16
21
21
21
21
21
20
21
21
21
20
21
HD
21
16
21
20
16
14
16
20
21
21
21
21
16
16
21
21
21
21
15
21
16
12
16
16
17
21
16