-ene eeee eeke eele eent eete ekek eken eker eket ekne elee elek elen eler elet elke elle elne elte enee enel ener enke enkr enne ent- ente entr erel eren erer eret erke erle erll erne erre ertl etee etel eten eter etne etnr etre ette ettn keek keel keen keer keet keke kekl kele kelk kell keln kelt ken- kene kenk kenl kenn kenr kent ker- kere kerk kerl kern kerr kert ket- kete ketk ketr kett kken kkkk kkll kkln kkne kknn kknt kkre kkrk kkrl kkrn kkrr kkrt kktk kktl klee klek klen kler klet klkk klkl klkn klkr klle kllk klne klnn klnt klrk klrn klrr kltk kltn kltr kltt knee knek knel knen knet knkk knkt knlr knlt knnk knnr knrk knte kntk kntn kntr kree krek kren kret krke krkk krkn krkr krle krln krlt krne krnk krnn krnt krre krrk krrl krrn krrr krrt krtk krtn krtr ktee ktek ktel kten ktke ktkk ktkn ktkr ktkt ktlk ktln ktlr ktlt ktne ktnk ktnl ktnn ktnt ktre ktrk ktrl ktrn ktrr ktrt kttk kttn kttr kttt leek leel leen leer leet leke lekk lele lell lene lenk lenn lent lere lerk lern lert lete lett llet llll lner lnnk lrne lrrr ltee ltke ltnt lttr neel neen neer neet neke nele nell nelt nene nent nere nerk nerl nerr nert net- nete nett nknt nktr nler nnnn nntn nren nrrl nrtl nter ntrl nttr reek reel reen reet reke rekt rele rell relt rene renk renn rent rere rert rete retr rett rlee rnnt rrle rrrr rtee rtkn rtle rtlt teek teel teen teer teet teke tel- tele tell teln telt tene tenk tenn tent ter- tere terk tern terr tete tetr tett tlen tre- tree trek tren tret trte trtr tten tter tttt