9 x 7
9 x 8
9 x 9
9 x 5
9 x 4
9 x 3
9 x 2
8 x 2
8 x 3
8 x 4
8 x 5
8 x 6
8 x 7
8 x 8
8 x 9
7 x 2
7 x 3
7 x 4
7 x 5
7 x 6
7 x 7
7 x 8
7 x 9
6 x 2
6 x 3
6 x 4
6 x 5
6 x 6
6 x 7
6 x 8
6 x 9
5 x 2
5 x 3
5 x 4
5 x 5
5 x 6
5 x 7
5 x 8
5 x 9
4 x 2
4 x 3
4 x 4
4 x 5
4 x 6
4 x 7
4 x 8
4 x 9
3 x 2
3 x 3
3 x 4
3 x 5
3 x 6
3 x 7
3 x 8
3 x 9
2 x 2
2 x 3
2 x 4
2 x 5
2 x 6
2 x 7
2 x 8
2 x 9