-ene -ine -one -yne cccc cccf ccci cccp cccu ccee ccfc ccff ccfi ccic ccii ccip ccir ccnc ccne ccnf ccni ccnp ccnr ccnu ccny ccoc ccpe ccpn ccpp ccpr ccrc ccre ccrf ccri ccrp ccuc ccup cec- cece ceci ceco cecp ceec cef- cefc cefn ceip cen- cene ceni ceno ceny ceop ceor ceou cepc cepe cepo cepp cepr cer- cerc cere cerf ceri cern cero cerp cery ceui ceyu cfcf cfcn cfco cfcy cffr cfni cfnr cfor cfpo cfpr cfre cfrn cfrp cfry cfun cfyn cicc cici cico cicr cicu ciee cien cier cife ciff ciii cin- cinc cine cinf cini cino cion cior cipf cipo cipp circ cire ciri ciro cirr ciuc ciup ciyu cnci cnco cncp cnep cnic cnie cnrc cnrr coce coco cocp cocu coen coep cofc cofe coff cofi coif coin coip coir con- conc cone conf coni conn cono cony coof coon coop cope copi copo copp copr copy cor- corc core corf cori corn coro corp corr cory coue coun coup cour couy coyf coyn coyo coyr cpce cpcu cpep cper cpff cpic cpif cpio cpni cpre cpri crcc crce crcr cre- crec cree crei cren creo crep creu crfc cric crie crif crin crip criu crne croc croe cron croo crop cror croy crpc crue crun crup cry- cryn cryo cucc cuce cuci cucn cuer cufc cuff cufi cufo cui- cuif cuin cuir cune cuno cunp cuny cuon cupe cupo cupp cupr cure curf curi curn curo curr cury cuy- cuyo cuyp cuyr cyc- cycc cyen cyfe cyfi cyn- cyne cyno cyon cypc cyre cyun cyy- cyyc cyyn eccc ecce ecci ecco ecef ecfc ecfr ecip ecne eco- econ ecop ecou ecpp ecrc ecrf ecri ecrr ecru eeee eefe eefn eeny eeoc eerc eero eery efco efen efeo effi effy efic efon efor eico eiec eiei eien eier eine eini eino eion eiou eipo eipr eire eirn eiry ence enci enco ency enee eneo ener eney enfp enif enin enio ennc enne enni ennu enny eno- enoc enoe enon enoy enp- enpi enri enry enue enuf enur enye enyo eoin eoir eone eore eori epcc epci epec epee epen eper epfc epi- epic epie epin epip epoc epon epor eppc eppo eppp eppy epro eprp ercc erce ercp erec erei eren erer erfc eric erie erin erio eriu erne erni erno eroc eroe eroi eron eroo erpe errc erre erro eruc erur eryc erye euer eufc eufi euin euny euoi eur- eurc eure euro eury eyec eyen eyer eyey eyfi eyio eyir eyne eype eyre eyry eyup eyyr fccf fccp fcic fcii fcup fece feen feer fefc fefe feff fefi fefo feie fein feio feir fene feni fenn feny feof feon fepc ferc fere fern fero ferr feru fery feyn feyr ffcc ffee ffff ffii ffrr ffun ficc fice fico fiec fief fien fier fifc fife fiff fifi fifo fiii fine fini finn fino finp fioe fion fior fipp fire firn firy fnci fnuf foce foci foco foer fofo foie foin fone fono fony foof foon fopp for- fore fori forn foro forr foun foup four foyn fp-c fpcc fpin fprf frcc frcn frcp free frei fren freo frep frey frfc fric frie frin frio frip froe fron frop frou frue frun frye fuc- fuci fufc fuff fufu fuir fune funf fuor fur- fure furi furn furo furr fury fuyu fyce fyen fyeo fyfe fyfi fyne fynn fyre fyry i-no iccc iccf icci iccn icco iccp iccr iccu icec icee icef icer icey icnc icoc icon icor icpc icpo icrc icre icrf icrr icru icry icue icup iecc ieie ieio iere ieri ifco ifcp ifen ifer iffy ific ifni ifno ifnr ifor ifpo ifrf ifri ifyo iiie iiii iiio iino iioi iioo iiop iipf iirc iiuc ince inci inco incr incy inee ineu infi info infp infy inne inni inno innr innu inny ino- inoi inon inor inou inp- inpe inpi inpp inre inri inro inui inun inup inyo ioci iocp ioee iofc ioii ioio ione ioni ionn iono ioof iooi iooo iore iori ioun ipcc ipce ipec ipen iper ipfc ipie ipin ipoe ipop ippc ippf ippo ippr ippy ipri ipur ircc ircu iree iren irer irfe irfu iri- iric irie irin irio irip iriy irne iroc iron irop irpc irpe irrc irre irri irun iryn iucc iuce iuef iuiu iuno iupp iyer iyre n-ii n-up nccc nccf ncci nccn nccp nccr nccu ncec ncee ncef ncen ncep ncer ncfc ncfe ncip ncnc ncoc ncor ncpc ncrc ncre ncri ncrp ncue necc nece neco necr necy neef neei neen neep neer nefe neff nefi neic neif nein neip neir nene neni neno nenu neo- neoc neon neoo nepc nepe nepi nepr nerc nere nerf neri nero nerr neru nery neuc neue neuf neun neuo neur neuu neuy neye neyf neyn neyo nfcu nfer nfff nfic nfip nfon nfyc nicc nice nicf nici nico nicu nicy nief nien nieo nier nifc nife niff niip niir niiu nine nini nino nion nioo niou nipc nipe nipr nire niro niru niue niur niye niyi nnnn nnpi nnpr noce noci noco noer nofi noie noif noin noio noir non- none noni nonn nono nonu noo- noon nooo noop noor nope nor- norc nore norf nori norn noro norr nory noun noup nour noye noyo npcc npic npif npin nppc npri nren nrfc nric nroc nron nrpc nrpn nrrc nuce nuci nucu nuee nuer nuff nuin nunc nune nunn nuno nuny nuoc nuon nupe nurc nure nuri nurn nurp nurr nuru nycc nyce nyco nycy nyen nyer nyne nyny nyon nypc nype nyrf nyro o-eo occc occi occn oce ocee ocef ocfp ocin ocon ocpp ocre ocro ocrr ocur oec- oecc oeec oen- oeno oere oeuf oeye oeyo ofcr ofen ofer off- offc offe offo offr offu offy ofno ofor ofre oici oier oiii oion oipc oire oiry onc- once oncf onco one- onec onee onei oneo onep oner oney onic onie onir onne onni onno onon onor onoy onpu onue onup onur oocr ooer