4

×

4

3

×

7

2

×

12

2

×

11

4

×

2

2

×

9

2

×

5

2

×

6

3

×

2

3

×

3

2

×

2

5

×

4

5

×

3

2

×

7

5

×

5

2

×

3

11

×

2

5

×

3