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