2 x 2
3 x 2
4 x 3
5 x 2
6 x 6
5 x 3
2 x 7
6 x 2
4 x 4
3 x 7
2 x 4
3 x 3
6 x 5
4 x 9
2 x 8
3 x 9
5 x 4
3 x 8
5 x 5
3 x 6
2 x 9
3 x 10
6 x 9
2 x 10
4 x 6
