Ex x 2 1 x x

Ex x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x x
Ex x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x x
Ex x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x xEx x 2 1 x x