7 x 6 + 5 x 6
42 + 30 = .......
9 x 6 + 6 x 6
................................
6 x 7 + 3 x 6
................................ |
8 x 6 + 6 x 3
.......................................
9 x 6 + 5 x 6
........................................
7 x 9 + 7 x 4
........................................ |
72 91
63 82 90 64
60 83 84 |