ek2wt dk2w ck2wto bk2wt ak2w

pt1w ot1wto nt1wt mt1w lt1wto

020wto z20wt y20w x20wto w20wt

bc0wt ac0w 9b0wto 8b0wt 7b0w

mlzw llzwto klzwt jlzw ilzwto