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X2 2x 1 x2 2x 2

X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2
X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2
X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2X2 2x 1 x2 2x 2