5

×

5

12

×

2

4

×

4

5

×

7

11

×

2

3

×

11

2

×

16

13

×

2

3

×

3

2

×

6

5

×

6

5

×

2

3

×

6

3

×

2

3

×

7

3

×

5

4

×

5

7

×

4