-ene -one eeee eeke eero ekek eken eker ekne enee eneo ener enke enkr enne eno- enoe enon eone eore eren erer erke erne erno eroe eron eroo erre erro keek keen keer keke keko ken- kene kenk kenn keno kenr keok keon ker- kere kerk kern kero kerr kken kkeq kkkk kkne kknn kkno kkon kkoo kkor kkqq kkre kkrk kkrn kkro kkrq kkrr knee knek knen kneo knkk knnk knnr knoe knok knon knor knrk knro knrq koen koke kokk kokn koko kokr kone konk kono konq kook koon kooo kooq koor kore kork korn koro korq korr kqen kqeo kqeq kqkk kqnk kqor kqqk kqqn kqqq kqrk kqrn kqrq kqrr kree krek kren kreo krke krkk krkn krko krkq krkr krne krnk krnn krno krnq kroe krok kroo kror krqe krqk krqn krqq krqr krre krrk krrn krro krrq krrr neen neer neke neko nene neno neo- neon neoo nere nerk nero nerr nkok nkor nnnn noer noke noko non- none nonn nono noo- nook noon nooo noor nor- nore nork norn noro norr nren nron o-eo oen- oeno oere oken oker okko okno okok okon okor okre okro one- onee onek oneo oner onne onno onon onor ooer oone oooo oore ore- orek oren oreo orer orke orko orne orno oro- oroe orok oron oror orro qene qere qero qerq qore qqqq qren reek reen reke reko rene renk renn reno rere rero roen roer roke rokk roko rokr rone ronk rono rook roon roor rore rork roro rrrr