20x20, 14x16, 13x13, 6.5x20
4x20
18x36, 24x24
24x48, 12x24
12x24
18x18
8x48, 6x24
18x36, 24x24, 12x24
12x48, 8x48
8x32, 5x32
16x16, 14x16, 8x16, 4x8
10x10
12x24, 18x18
10x40, 5x40
12x24, 18x18, 12x12
8x48
12x18, 18x18, 12x12