Ответ:

1)1-in 2)1-at

2-in 2-on

3-in 3-at

4-in 4-on

5-at 5-at

6-at 6-on

7-on 7-in

8-in 8-at

9-in 9-in

10-on 10-at

11-in 11-in

12-on 12-in

13-at

14-on

15-at

16-in