# basic shapes
3:3
3:1
3x64:3x64
3x64:3x1
3x64:1x64
3x64:1x1
3x64x8:3x64x8
3x64x8:1x64x1
3x64x8:1x1x1
3x64x8:3x1x8
4x16x3x4:4x16x3x4
4x16x3x4:1x16x1x1
4x16x3x4:1x1x1x1
4x16x3x4:4x1x1x4
2x7x5x3x2:2x7x5x3x2
2x7x5x3x2:1x7x1x1x1
2x7x5x3x2:1x1x1x1x1
2x7x5x3x2:2x1x5x1x2
