X 3 3x 2 12x 4 0 July 8, 2019 16 32 64 128 X 4 3x 3 4x 2 12x 0 X 4 3x 3 8x 2 12x 16 0 X 4 3x 3 12x 2 20x 48 0 X 4 3x 3 2x 2 12x 8 0
