2x6=
12
3x5=
15
4x10=
30
109x7=
763
4x9=
36
7x4=
28
6x5=
237x4=
948
6x7=
41
11x8=
9x6=
54
5,453x9=
49,007
11x11
121
12x6=
72
12x12=
144
4,783x6=
28,698
81
7x8=
56
8x12=
35x97=
3,395