2

×

8

2

×

3

2

×

5

7

×

2

4

×

3

3

×

3

2

×

2

2

×

11

7

×

3

9

×

2

4

×

5

2

×

4

4

×

6

3

×

5

5

×

5

2

×

12

3

×

3

10

×

2