3 x 2
27 x 3
14 x 4
2 x 4
2 x 3
1 x 8
1 x 6
9 x 9
8 x 7
4 x 2
8 x 1
3 x 3
7 x 8
9 x 1
6 x 1
28 x 2
1 x 9
