6 5 2x x 4 3 2x 2 July 8, 2019 16 32 64 128 X 6 2x 5 x 4 2x 3 2x 2 1 5 x 3x 6 2x 3 2x 4 1 2 X 5 2x 4 2x 3 4x 2 3x 6
