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