8
21
21
19
19
21
21
11
19
21
21
20
21
9
21
15
9
21
16
17
12
16
21
21
20
11
21
17
15
12
21
20
21
21
12
11
19
21
16
21
11
19
21
21
12
17
18
19
16
21
9
16
15
19
21
21
17
21
21
17
17
17
17
13
21
16
21
18
16
16
21
21
18
20
15
12
12
9
9
8
21
19
21
10
21
21
21
21
21
21
21
21
21
21
21
21
21
21
12
12
21
21
21
21
21
16
21
12
21
21
21
21
21
21
17
21
21
14
21
19
21
21
20
17
21
21
21
14
21
14
16
21
21
21
21
21
19
21
21
21
21
21
21
21
21
21
21
21
16
21
21
21
16
21
21
15
10
21
21
21
18
12
19
17
21
21
20
21
21
16
20
21
21
21
21
21
20
20
21
21
20
21
20
16
15
12
21
21
12
20
20
21
15
19
21
12
12
21
12