6

8-5

11-5

8 9 9-5 10 12

9-5 10 10-5 11

10

9 9-5 10 10-5

10 11

9 9-5 11-5

5-5 6 6-5 7 8 9-5 10 10-5

5-5 8-5 9 10 10-5

7 8 10 10-5 11 11-5 12

10 10-5

7 8-5 9 10 11

9-5

10-5

18

4-5 7