8X5 - 54,87,40,25
9X4 - 12,24,36,51
2X5 - 10,32,23,12
4X8 - 21,32,52,13
2X9 - 18,45,35,12
7X5 - 29,45,35,40
3X4 - 21,12,14,36
5X6 - 30,54,98,45
9X1 - 9,12,45,74