2x 3 4x 2 2x 4 0 July 8, 2019 16 32 64 128 X 3 4x 2 2x 4 0 X 4 2x 3 2x 2 4x 8 0 X 4 2x 3 4x 2 2x 1 0 3x 4 2x 3 34x 2 2x 3 0
