1-4

1-4

2-3

2-3

4-3

4-3

3-3

3-3

5-6

5-6

6-5

6-5

8-1

8-1

10-2

10-2

9-4

9-4

11-3

11-3

12-2

12-2

15-1

15-1

14-1

14-1

13-2

13-2