2x4
8
3x3
9
9x2
18
5x5
25
6x3
7x7
49
6x5
30
9x3
27
7x4
28
8x5
40
10x6
60
9x5
45
12x3
36
8x7
56
4x11
44
12x5
9x9
81
8x9
72
11x6
66
10x10
100
13x4
52
12x9
108
11x11
121
12x7
84
132