2 x 22 7 x 9 July 8, 2019 16 32 64 128 7 x 22 2 x 9 4 90 360 x 2 x 22 7 x 14 22 2 7 * x 9 x 3 3 90 360 x 2 x 22 7 x 7 22 x 9 2x 7 2 x 7/9
