mnwn nnwn0 onwn0q pnwn qnwn0
bexn0 cexn0q dexn eexn0 fexn0q
04xn0q 14xn 24xn0 34xn0q 44xn
pvyn qvyn0 rvyn0q svyn tvyn0
emzn0 fmzn0q gmzn hmzn0 imzn0q