4

×

4

2

×

19

9

×

3

3

×

13

7

×

3

2

×

12

18

×

3

4

×

20

5

×

5

2

×

16

17

×

2

4

×

19

3

×

5

3

×

23

35

×

2

19

×

3

2

×

6

2

×

28