fefi feie feil fein feir feke fele felf feli felk fell fene feni fenk fenn ferc fere ferk fern ferr feru ffcc ffee ffff ffii ffrr ffun ficc fice fick fiec fief fiel fien fier fifc fife fiff fifi fiii fiil fike fiki file fili filk fill filn fine fini fink finn fire firk firn fiuk flcl flee flen fler flic flii flik flin flnc flue fluf flur fnci fnlc fnuf frcc frcn free frei fren frfc fric frie frik fril frin frue frun fuc- fuci fuck fuel fufc fuff fufu fuil fuir fuke fukk fuku fule fuli fulk full fulu fune funf funk fur- fure furi furl furn furr iccc iccf icci iccl iccn iccr iccu icec icee icef icel icer icke icle icll iclr icnc icrc icre icrf icrr icru icue iecc ieie iele iere ieri ifel ifen ifer ific ifil ifni ifnk ifnr ifrf ifri iiie iiii iirc iiuc ikee iken iker ikin ikki ikri ikue ilce ile- ilec ilek iler ilic ilie ilin ilir ilke ilki ilku ill- ille illi ilni ilre ince inci incl incr inee inek inel ineu infi infl inke inki inle inne inni innr innu inre inri inui inuk inul inun ircc ircu iree irel iren irer irfe irfu iri- iric irie iril irin irki irne irrc irre irri irul irun iucc iuce iuef iuel iuiu k-ci kccc kcci kcck kccl kccr kccu kcec kcee kcei kcel kceu kcfc kcfi kcfl kcfn kcic kcie kcif kcii kcil kcin kcir kciu kckc kckf kckk kckl kckn kckr kclc kcle kclf kcli kclk kcll kcln kclr kclu kcni kcnr kcrc kcri kcrn kcrr kcru kcue kcuf kcui kcuk kcul keck kecr keef keek keel keen keer kefc keff kefr keif keii keik keil kein keir kekc keke keki kekl keku kele kelf keli kelk kell keln kelu ken- kene keni kenk kenl kenn kenr kenu ker- kerc kere kerf keri kerk kerl kern kerr keru keul keun keur kfcf kfcr kfel kfer kfff kffk kffn kfil kfin kfir kflc kflf kfli kfll kfln kfnc kfnf kfnk kfnl kfnn kfrc kfre kfri kfrn kfrr kfru kful kfun kicc kice kick kicl kicr kief kiel kien kier kieu kife kiff kifl kifr kifu kiic kiii kiik kiiu kikc kikf kiki kikk kikr kiku kile kili kilk kill kiln kilr kin- kinc kine kinf kini kink kinl kinn kinu kirc kirf kiri kirk kirn kirr kiru kiul kiun kiur kiuu kkci kkck kkcl kkcn kkcr kken kkfi kkfn kkfr kkic kkik kkin kkkk kklc kklf kkli kkll kkln kkne kkni kknn kknu kkrc kkre kkrf kkrk kkrl kkrn kkrr kkuu klcc klce klci klck klcl klcn klcr klec klee klef klek klen kler klfc klfe klff klfi klfn klic klif klik klil klin klir kliu klkc klkk klkl klkn klkr kllc klle kllk klnc klne klni klnn klrc klrf klrk klrn klrr klru klue kluf kluk klun klur kluu knce knci knck kncn kncr kncu knec knee knef knek knel knen kneu knfl knfr knic knie knif knik knin knir knki knkk knlc knlf knlr knnk knnr knrk knue knui knuk knur krcc krce krci krcl krcn krcu krec kree kref krei krek kren kreu krfc krfe krff krfn krik kril krin krkc krke krki krkk krkn krkr krku krlc krle krlf krln krne krni krnk krnn krnu krrc krre krrf krri krrk krrl krrn krrr kruc krue kruf krui kruk krul krun krur kucc kuce kuci kucr kuei kuek kuel kuen kueu kufc kuff kufi kufn kufr kuic kuie kuik kuil kuin kuke kuki kukk kukl kukn kuku kule kulf kuli kull kuln kulu kunc kune kuni kunk kunr kunu kure kuri kurk kurl kurr kuru kuuk kuul kuur kuuu lccc lcce lcer lcfc lcfr lcrl le-u lece leck leef leek leel leen leer lefe leff leic leie leif leik leil lein leir leke leki lekk lele leli lell lelu lene leni lenk lenn lerc lere lerk lern leuc leuk leun leur lfcc lice lick licr lief liek liel lien lier lieu life liff lifl liii liin liir like liku lile lili lill lilu linc line link linn lirc lire liri lirk lirl lirn lirr liru liue liuf liun llcc llef lleu lllc llll lncr lner lnnk lrfc lric lrif lrne lrrc lrrr luce luci luck luef luer lufe luff lufu luif luik luin luke luki lule luli lull lulu lune luni lunk lunn lure luri lurk luuk n-ii nccc nccf ncci nccn nccr nccu ncec ncee ncef ncel ncen ncer ncfc ncfe nclc ncln nclr ncnc ncrc ncre ncri ncue ncuk necc nece neck necr neef neei neel neen neer nefe neff nefi nefl neic neif neil nein neir neke neku nelc nele nelf neli nell nene neni nenu nerc nere nerf neri nerk nerl nerr neru neuc neue neuf neuk neun neur neuu nfcu nfer nfff nfic nicc nice nicf nici nick nicl nicu nief niel nien nier nifc nife niff niir niiu nikc nike niki niku nile nili nilk nill nilu nine nini ninl nire niru niue niur nkfc nkrf nlcc nlcf nlec nler nlic nnnn nren nrfc nric nrrc nrrl nuce nuci nuck nucu nuee nuel nuer nuff nuik nuin nuke nuki nuku nule nuli null nunc nune nunk nunn nurc nure nuri nurl nurn nurr nuru nuuk rccc rcfc rcic rcle rcnl rcnr recc rece reci reck recr recu reef reek reel reen refe reff refi refl refn refr refu reif reii reik reil rein reir reiu reke reki rele rell rene reni renk renn renu rere reri reru reue reuf reuk reul reuu rfef rffc rffl rfic ricc rice rick rief riek riel rien rier rieu rife riff rifu riif riin rike riki rikk riku rile rill rilu rine rinf rink rinn rire riri riue rkkf rlee rlef rleu rlif rlin rnie rnin rnli rrfc rrif rrle rrrr rrun ruce ruci ruck ruel ruen ruer rufc rufe ruff ruif ruin ruke ruki rukk rukn ruku rule rulk rull runc rune runf runi runk runn rurc rure ruri ruru ruun u-ie