2

×

7

10

×

3

5

×

7

14

×

3

2

×

17

4

×

3

4

×

10

23

×

2

13

×

2

3

×

5

3

×

13

5

×

9

5

×

4

2

×

2

9

×

2

2

×

14

4

×

2

16

×

3