Х 2 1 x 1

Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1Х 2 1 x 1