3x4

(a)  

1x1

(a)  

9x4

(a)  

8x0

(a)  

9x1

(a)  

5x6

(a)  

2x3

(a)  

7x7

(a)  

3x2

(a)  

3x5

(a)  

9x5

(a)  

9x0

(a)  

7x0

(a)  

4x2

(a)  

2x2

(a)  

7x5

(a)  

8x6

(a)  

4x1

(a)  

6x4

(a)  

8x5

(a)  

0x2

(a)  

2x8

(a)  

2x1

(a)  

9x8

(a)  

5x1

(a)  

3x0

(a)  

0x5

(a)  

6x2

(a)  

1x9

(a)  

2x6

(a)  

7x3

(a)  

6x4

(a)  

8x4

(a)  

3x6

(a)  

4x3

(a)  

8x8

(a)  

6x1

(a)  

4x5

(a)  

7x5

(a)  

4x7

(a)  

4x1

(a)  

0x7

(a)  

6x5

(a)  

5x5

(a)  

0x0

(a)  

3x1

(a)  

8x3

(a)  

2x4

(a)  

8x2

(a)  

0x3

(a)  

2x7

(a)  

8x1

(a)  

9x2

(a)  

6x1

(a)  

8x9

(a)  

3x8

(a)  

7x6

(a)  

8x0

(a)  

0x6

(a)  

7x2

(a)  

6x3

(a)  

3x3

(a)  

9x4

(a)  

5x0

(a)  

3x7

(a)  

5x2

(a)  

8x1

(a)  

3x1

(a)  

7x1

(a)  

1x5

(a)  

5x4

(a)  

8x4

(a)  

0x1

(a)  

6x6

(a)  

9x7

(a)  

0x4

(a)  

9x6

(a)  

8x6

(a)  

2x5

(a)  

7x8

(a)  

1x0

(a)  

9x3

(a)  

2x1

(a)  

1x7

(a)  

9x5

(a)  

4x4

(a)  

0x9

(a)  

6x9

(a)  

4x0

(a)  

9x2

(a)  

2x0

(a)  

8x5

(a)  

9x7

(a)  

6x0

(a)  

6x7

(a)  

5x3

(a)  

8x7

(a)  

9x3

(a)  

7x4

(a)