2 X 9
15 X 3
4 X 6
7 X 2
6 X 12
8 X 7
5X 7
30 X 9
3 X 40
6 X 8
7 X 8
3 X 15
6X 4
12 X 6
2 X 7
9 X 2
8 X 6
9 X 30
7 X 5
40 X 3
