21
21
21
21
21
16
21
21
19
21
15
18
21
21
15
21
21
21
21
21
21
21
21
21
16
21
21
21
15
15
11
21
16
15
21
21
21
21
15
21
20
21
12
15
14
20
21
21
16
12
21
21
21
16
12
21
20
21
16
21
15
21
21
16
HD
21
16
15
21
16
21
12
16
12
21
21
21
16
21
21
21
20
21
21
21
21
21
12
21
21
16
17
21
18
21
21
16
17
17
15
15