kkkk kkmk kkmo kkmr kknm kknn kkno kkon kkoo kkor kkoz kkrk kkrn kkro kkrr kkrz kkzn kkzz kmkk kmko kmkz kmmk kmmm kmmo kmmr kmmz kmnr kmnz kmok kmom kmon kmor kmoz kmrn kmro kmrr kmzk kmzn kmzo kmzr kmzz knkk knmz knnk knnr knnz knok knom knon knor knoz knrk knro knz knzr knzz kokk kokn koko kokr kokz komo komr konk kono konz kook koon kooo koor kooz kork korn koro korr kozk kozn kozo kozr krkk krkn krko krkr krkz krmn krmo krmr krnk krnm krnn krno krok krom kroo kror kroz krrk krrm krrn krro krrr krrz krzk krzn krzr krzz kzkr kzkz kzmk kzmn kzmz kznk kznm kznn kzno kzon kzoo kzor kzoz kzrk kzrm kzro kzrr kzrz kzzk kzzn kzzo kzzr kzzz mknk mmmm mmor moko momo mon- monk monn mono mook moon moor mork morn moro mozo mrkr mron mroz nkok nkor nmon nnnn noko nom- nomo non- nonn nono noo- nook noon nooo noor nor- nork norm norn noro norr nron okko okmo okno okok okom okon okor okro omn- omo- omon omoo omor omro onno onon onor onoz onzo oooo orko ormn ormo orno oro- orok orom oron oror oroz orro orzk orzo ozon rmon rokk roko rokr romk romm romo ronk rono rook room roon roor rooz rork roro rozz rrkm rrrr z-ro zomo zon- zonk zoo- zook zoom zoon zork zorn zoro zozo zzzz