21
21
21
15
13
12
13
16
16
21
21
21
21
18
21
20
17
17
21
16
17
12
21
12
21
21
21
15
21
21
21
20
17
21
18
21
21
21
12
21
21
21
18
11
15
21
21
17
16
21
21
19
21
21
21
21
21
18
16
21
18
16
21
21
20
21
16
15
21
21
21
21
16
17
21
21
21
21
21
21
21
20
HD
20
20
21
16
16
16
16
21
15
21
21
20
16
18
12
21
21
15