X 2 m 5 x m 6 0 July 8, 2019 16 32 64 128 X 2 m 5 x 2m 6 0 Cho pt x 2 m 5 x m 6 0 X 2 m 5 x 3m 6 0 Cho pt x 2 m 5 x 2m 6 0
