-ene -ine -nik cccc cccf ccci ccee ccfc ccff ccfi ccic ccii ccir ccnc ccne ccnf ccni ccnr ccrc ccre ccrf ccri cec- cece ceci ceec cef- cefc cefn ceke cen- cene ceni cer- cerc cere cerf ceri cern cfcf cfcn cffr cfni cfnr cfre cfrn cicc cici cicr ciee cien cier cife ciff ciii cikr cin- cinc cine cinf cini cink circ cire ciri cirk cirr ckck cken cker ckfi ckfr ckin cknc ckrc cnci cnic cnie cnki cnrc cnrr crcc crce crcr cre- crec cree crei cren crfc cric crie crif crik crin crkc crne eccc ecce ecci ecef ecfc ecfr ecne ecrc ecrf ecri ecrr eeee eefe eefn eeke eerc efen effi efic efik efke eick eiec eiei eien eier eike eiki eine eini eink eire eirn ekek eken eker ekfc ekki ekne ence enci enee ener enif enik enin enke enki enkr ennc enne enni enri ercc erce erec erei eren erer erfc eric erie erik erin erke erki erne erni errc erre f--k fccf fcic fcii fece feck feek feen feer fefc fefe feff fefi feie fein feir feke fene feni fenk fenn ferc fere ferk fern ferr ffcc ffee ffff ffii ffrr ficc fice fick fiec fief fien fier fifc fife fiff fifi fiii fike fiki fine fini fink finn fire firk firn fnci frcc frcn free frei fren frfc fric frie frik frin iccc iccf icci iccn iccr icec icee icef icer icke icnc icrc icre icrf icrr iecc ieie iere ieri ifen ifer ific ifni ifnk ifnr ifrf ifri iiie iiii iirc ikee iken iker ikin ikki ikri ince inci incr inee inek infi inke inki inne inni innr inre inri ircc iree iren irer irfe iri- iric irie irin irki irne irrc irre irri k-ci kccc kcci kcck kccr kcec kcee kcei kcfc kcfi kcfn kcic kcie kcif kcii kcin kcir kckc kckf kckk kckn kckr kcni kcnr kcrc kcri kcrn kcrr keck kecr keef keek keen keer kefc keff kefr keif keii keik kein keir kekc keke keki ken- kene keni kenk kenn kenr ker- kerc kere kerf keri kerk kern kerr kfcf kfcr kfer kfff kffk kffn kfin kfir kfnc kfnf kfnk kfnn kfrc kfre kfri kfrn kfrr kicc kice kick kicr kief kien kier kife kiff kifr kiic kiii kiik kikc kikf kiki kikk kikr kin- kinc kine kinf kini kink kinn kirc kirf kiri kirk kirn kirr kkci kkck kkcn kkcr kken kkfi kkfn kkfr kkic kkik kkin kkkk kkne kkni kknn kkrc kkre kkrf kkrk kkrn kkrr knce knci knck kncn kncr knec knee knef knek knen knfr knic knie knif knik knin knir knki knkk knnk knnr knrk krcc krce krci krcn krec kree kref krei krek kren krfc krfe krff krfn krik krin krkc krke krki krkk krkn krkr krne krni krnk krnn krrc krre krrf krri krrk krrn krrr n-ii nccc nccf ncci nccn nccr ncec ncee ncef ncen ncer ncfc ncfe ncnc ncrc ncre ncri necc nece neck necr neef neei neen neer nefe neff nefi neic neif nein neir neke nene neni nerc nere nerf neri nerk nerr nfer nfff nfic nicc nice nicf nici nick nief nien nier nifc nife niff niir nikc nike niki nine nini nire nkfc nkrf nnnn nren nrfc nric nrrc rccc rcfc rcic rcnr recc rece reci reck recr reef reek reen refe reff refi refn refr reif reii reik rein reir reke reki rene reni renk renn rere reri rfef rffc rfic ricc rice rick rief riek rien rier rife riff riif riin rike riki rikk rine rinf rink rinn rire riri rkkf rnie rnin rrfc rrif rrrr