1 x 1 =

(a)  

1 x 2 =

(a)  

1 x 3 =

(a)  

1 x 4 =

(a)  

1 x 5 =

(a)  

1 x 6 =

(a)  

1 x 7 =

(a)  

1 x 8 =

(a)  

1 x 9 =

(a)  

1 x 10 =

(a)  

1 x 11 =

(a)  

1 x 12 =

(a)  

1 x 13 =

(a)  

2 x 4 =

(a)  

2 x 5 =

(a)  

2 x 6 =

(a)  

2 x 7 =

(a)  

2 x 8 =

(a)  

2 x 9 =

(a)  

2 x 10 =

(a)  

2 x 11 =

(a)  

2 x 12 =

(a)  

2 x 13 =

(a)  

2 x 1 =

(a)  

2 x 2 =

(a)  

2 x 3 =

(a)  

3 x 1 =

(a)  

3 x 2 =

(a)  

3 x 3 =

(a)  

3 x 4 =

(a)  

3 x 5 =

(a)  

3 x 6 =

(a)  

3 x 7 =

(a)  

3 x 8 =

(a)  

3 x 9 =

(a)  

3 x 10 =

(a)  

3 x 11 =

(a)  

3 x 12 =

(a)  

3 x 13 =

(a)  

1 x 0 =

(a)  

2 x 0 =

(a)  

3 x 0 =

(a)  

4 x 2 =

(a)  

4 x 3 =

(a)  

4 x 4 =

(a)  

4 x 5 =

(a)  

4 x 6 =

(a)  

4 x 7 =

(a)  

4 x 8 =

(a)  

4 x 9 =

(a)  

4 x 10

(a)  

4 x 11

(a)  

4 x 12

(a)  

5 x 1

(a)  

5 x 2 =

(a)  

5 x 3 =

(a)  

5 x 4 =

(a)  

5 x 5 =

(a)  

5 x 6 =

(a)  

5 x 7 =

(a)  

5 x 8 =

(a)  

5 x 9 =

(a)  

5 x 10 =

(a)  

5 x 11 =

(a)  

5 x 12 =

(a)  

5 x 13 =

(a)  

6 x 1 =

(a)  

6 x 2

(a)  

6 x 3 =

(a)  

6 x 4 =

(a)  

6 x 5 =

(a)  

6 x 6 =

(a)  

6 x 7 =

(a)  

6 x 8 =

(a)  

6 x 9 =

(a)  

6 x 10 =

(a)  

6 x 11 =

(a)  

6 x 12 =

(a)  

6 x 13 =

(a)  

4 x 13 =

(a)