8-10 12-14

6 8 10

8 10 12

6-8

8

6-8 8-10 10-12

6-8 8-10

6 10

6-8 8-10

6

8 10 12

8-10

8

6 8 10

6 12

6-8 8-10

6-8 8-10

6 8

6-8 8-10

10

8