6m

6m 12m 18m 24m

2 3 4 6 10 12 14

9m 5

9m

8 10 12

9m 12m 18m 2 3 5 6 7 8 10 12

9m 12m 18m

8 10 12

9m 12m 18m 2 3 6 8 10

9m 12m 18m

12

4

1 2 3 4 5

12m

12m 18m 2 3 4 5 6 7

7

18-24m 2 3 4 7 8

9-12m 12-18m 18-24m

18-24m

5 7 8

6 12 16 18

2 5 6 7 8 10 14

4 6 8

7 9 10 11 12

7 9 11 12

9m 12m 18m

4 14

3 4 5 6 7 8 10

4 8

16

16

4 5 6 14 16

4 5 6

18m

8 12+

2 8 12 14

2 8 12

4 5 6 7

7

7 8

3 4 5 6 7 8 10

3 4 5 6 7 10 14

6 7 8

3 4 5 6 7 8

7 10 12 14

6/9m 9/12m

12/18m 18/24m

8

5