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X2 2x 1 x3 x2 x 1

X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1
X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1
X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1
X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1
X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1X2 2x 1 x3 x2 x 1