21
21
21
16
18
21
17
18
21
21
16
21
21
21
8
10
14
10
13
10
12
8
20
11
21
21
12
14
12
12
20
10
21
18
10
15
14
9
21
18
13
21
12
8
10
18
9
21
20
20
21
21
20
20
16
20
21
21
21
21
21
21
20
21
20
21
21
16
21
21
21
16
12
21
21
16
21
21
21
21
21
15
21
21
21
21
21
21
21
21
21
8
9
14
20
20
21
14
8
21