18 х 2 9 July 8, 2019 16 32 64 128 18 x 2 9 18 x 2 9x Х 18 )* 2 90 6x 18 x 2 9 2x 7 0 18 6 x 2 9 Х 2 9х 18 0 Х 2 18 9х 18 х 9