-ene -ine cccc cccf ccci cccu ccee ccfc ccff ccfi ccic ccii ccir ccnc ccne ccnf ccni ccnr ccnu ccrc ccre ccrf ccri ccuc cec- cece ceci ceec cef- cefc cefn cen- cene ceni cer- cerc cere cerf ceri cern ceui cfcf cfcn cffr cfni cfnr cfre cfrn cfun cicc cici cicr cicu ciee cien cier cife ciff ciii cin- cinc cine cinf cini circ cire ciri cirr ciuc cnci cnic cnie cnrc cnrr crcc crce crcr cre- crec cree crei cren creu crfc cric crie crif crin criu crne crue crun cucc cuce cuci cucn cuer cufc cuff cufi cui- cuif cuin cuir cune cure curf curi curn curr eccc ecce ecci ecef ecfc ecfr ecne ecrc ecrf ecri ecrr ecru eeee eefe eefn eerc efen effi efic eiec eiei eien eier eine eini eire eirn ence enci enee ener enif enin ennc enne enni ennu enri enue enuf enur ercc erce erec erei eren erer erfc eric erie erin eriu erne erni errc erre eruc erur euer eufc eufi euin eur- eurc eure fccf fcic fcii fece feen feer fefc fefe feff fefi feie fein feir fene feni fenn ferc fere fern ferr feru ffcc ffee ffff ffii ffrr ffun ficc fice fiec fief fien fier fifc fife fiff fifi fiii fine fini finn fire firn fnci fnuf frcc frcn free frei fren frfc fric frie frin frue frun fuc- fuci fufc fuff fufu fuir fune funf fur- fure furi furn furr iccc iccf icci iccn iccr iccu icec icee icef icer icnc icrc icre icrf icrr icru icue iecc ieie iere ieri ifen ifer ific ifni ifnr ifrf ifri iiie iiii iirc iiuc ince inci incr inee ineu infi inne inni innr innu inre inri inui inun ircc ircu iree iren irer irfe irfu iri- iric irie irin irne irrc irre irri irun iucc iuce iuef iuiu n-ii nccc nccf ncci nccn nccr nccu ncec ncee ncef ncen ncer ncfc ncfe ncnc ncrc ncre ncri ncue necc nece necr neef neei neen neer nefe neff nefi neic neif nein neir nene neni nenu nerc nere nerf neri nerr neru neuc neue neuf neun neur neuu nfcu nfer nfff nfic nicc nice nicf nici nicu nief nien nier nifc nife niff niir niiu nine nini nire niru niue niur nnnn nren nrfc nric nrrc nuce nuci nucu nuee nuer nuff nuin nunc nune nunn nurc nure nuri nurn nurr nuru rccc rcfc rcic rcnr recc rece reci recr recu reef reen refe reff refi refn refr refu reif reii rein reir reiu rene reni renn renu rere reri reru reue reuf reuu rfef rffc rfic ricc rice rief rien rier rieu rife riff rifu riif riin rine rinf rinn rire riri riue rnie rnin rrfc rrif rrrr rrun ruce ruci ruen ruer rufc rufe ruff ruif ruin runc rune runf runi runn rurc rure ruri ruru ruun u-ie ucci ucin ucrc uein ueir ufcu ufer uffe uirr uncc unce uncf unci unec unee unef unen uner uni- unic unie unif unii unin unir unne unni unrf urci ure- urfe urff urfi uric urie urif urin uriu urne urni urre urri urun urur uuen uuni uuri uuuu