7dxn 8dxn2 9dxn27 aexn bexn2

w4xn2 x4xn27 y4xn z4xn2 04xn27

lvyn27 mvyn nvyn2 ovyn27 pvyn

amzn bmzn2 cmzn27 dmzn emzn2

zc0n2 0c0n27 1c0n 2c0n2 3c0n27