-ene -one -ose -ous -yne cccc cccf cccs cccu ccee ccfc ccff ccnc ccne ccnf ccnr ccns ccnu ccny ccoc ccrc ccre ccrf ccrs ccrt ccsf ccsn ccss ccst cctc cctt ccuc ccus ccut cec- cece ceco cecs cect ceec cees cef- cefc cefn cen- cene ceno cens cent ceny ceor ceos ceou cer- cerc cere cerf cern cero cers cert cery cesc cese cesr cess cest cet- cete ceto cets ceys ceyu cfcf cfcn cfco cfcs cfcy cffr cfnr cfns cfor cfos cfre cfrn cfrt cfry cfse cftc cfte cftr cfun cfyn cnco cnes cnet cnrc cnrr cnrt cnss cntc cntf cntr cnut coce coco coct cocu coen coes cofc cofe coff cofs coft con- conc cone conf conn cono cons cont cony coof coon coos coot cor- corc core corf corn coro corr cors cort cory cosc cose coso coss cost cosy cotc cote cotn coto cots cott cotu coty coue coun cour cous cout couy coyf coyn coyo coyr coys coyt crcc crce crcr cre- crec cree cren creo cres cret creu crfc crfs crne crns croc croe cron croo cror crot croy crrt crss crst crtc crtf crts crue crun crus crut cry- cryn cryo crys cscc csce cscf csco cscr cscs csec csee cser cset csfc csfr csne csny csor csos csot csrc csrs csse cssr cstc csto cstr csts csuf csur csus csys ctcf ctec cten ctfc ctfo ctfs ctne ctns ctor ctos ctot ctrc ctrn ctrs ctsc ctsn ctss ctsu cttn ctts cucc cuce cucn cuer cues cufc cuff cufo cune cuno cunt cuny cuon cure curf curn curo curr curs curt cury cuso cuss cust cusu cusy cut- cutc cute cuto cuts cutt cuy- cuyo cuyr cyc- cycc cycs cyen cyfe cyfs cyft cyn- cyne cyno cyon cyre cyrs cyrt cyse cyst cyt- cyte cyto cyun cyy- cyyc cyyn eccc ecce ecco ecct ecef eces ecfc ecfr ecfs ecne eco- econ ecos ecot ecou ecrc ecrf ecrr ecru ecsc ecse ecss ecsu ect- ectc ectf ecto ects ecus eecs eeee eees eefe eefn eens eent eeny eeoc eerc eero eers eery eese eesy eetc eete eets eetu efco efen efeo efes efet effs effy efon efor eft- efts eftu ence enco encs ency enee eneo ener enes eney ennc enne enns ennu enny eno- enoc enoe enon enos enoy enrs enry ense enso enst ensu ent- ente ento entr ents enty enue enuf enur enus enut enye enyo enys eoes eone eons eont eore eost eotc eoto eots eous ercc erce erec eren erer eres eret erfc erfs erft erne erno erns eroc eroe eron eroo eros errc erre erro errs erse erso erst erts ertu eruc erur erus eryc erye esce esco escr escs escu esee esen eseo eser eses eset esfs esne eso- esos esse esso esst essu essy estc este esto estr ests esty esuf esus esyn etcc etco etcs etec etee eten eter etes etfc etfe etne etnr etns etoe eton etos etoy etre etro etsu etsy ette ettn etto ettu etty etun euer eufc euny euos eur- eurc eure euro eurt eury euse eyec eyen eyer eyes eyet eyey eyne eyot eyre eyry eyse eyst eyte eyyr fccf fces fcot fcsc fcst fcto fcty fece fect feen feer fees feet fefc fefe feff fefo fene fenn fens fent feny feof feon ferc fere fern fero ferr fers fert feru fery fese fess fest fete fetr fets fett fetu feus feyn feyr feys feyt ffcc ffee ffff ffrr ffss fftf ffun fnet fnrs fnuf foce foco focs foer foes fofo fone fono fons font fony foof foon foos foot for- fore forn foro forr fors fort foso foss fost fote foto fots fott foty foun four fous fout foyn foys foyt frcc frcn free fren freo fres fret frey frfc frns froe fron fros frot frou frsc frso frst frue frun frye frys fscc fsec fsfo fssc fssf ft-c ften fter ftfc ftfy ftos ftrs ftse ftsr ftuc fuc- fuct fuet fufc fuff fufu fune funf funs funt fuor fur- fure furn furo furr furs furt fury fusc fuse fuso fuss fust fusu fute futo futs futu fuyt fuyu fyce fyen fyeo fyfe fyne fynn fynt fyre fyrs fyry nccc nccf nccn nccr nccs ncct nccu ncec ncee ncef ncen ncer nces ncfc ncfe ncnc ncoc ncor ncos ncrc ncre ncsc ncse ncsf ncss ncst ncsy nctc ncte nctr ncue necc nece neco necr necs nect necy neef neen neer nees neet nefe neff nefs nene neno nens nent nenu neo- neoc neon neoo neos neot nerc nere nerf nero nerr ners nert neru nery nesc nese nesn neso nesr ness nest net- nete neto nets nett neuc neue neuf neun neuo neur neut neuu neuy neye neyf neyn neyo neys neyt nfct nfcu nfer nfff nfon nfrs nfsr nfsu nftc nfto nfyc nnes nnnn nnos nnot nnss nntn noce noco nocs noct noer noes non- none nonn nono nons nont nonu noo- noon nooo noor noos noot nor- norc nore norf norn noro norr nors nort nory nos- nose noss nost nosu nosy not- note noto nots nott noun nour nous nout noye noyo noys noyt nrcs nren nrfc nroc nron nrrc nrsc nrts nscc nscs nsec nser nsfc nsfs nsnr nsof nsos nsou nsrc nssc nsse nssf nsso nssr nsss nstc nsts nstu ntcc nter ntes nteu ntfc ntfs ntfy ntnu ntof ntrc ntru ntsc ntsf ntss ntsu ntto nttr ntuc nuce nucs nucu nuee nuer nuff nunc nune nunn nuno nuns nunt nuny nuoc nuon nurc nure nurn nurr nurs nurt nuru nuse nuss nust nusu nusy nute nuts nutt nutu nuys nycc nyce nyco nycy nyen nyer nyes nyet nyne nynt nyny nyon nyrf nyro nysc nyse nysf nyss nyst nytc nyte o-eo occc occn occt oce ocee ocef ocet ocon ocos ocre ocro ocrr ocrs oct- octe octo octs octy ocur ocys oec- oecc oeec oen- oeno oens oere oers oese oest oeuf oeye oeyo ofcr ofen ofer off- offc offe offo offr