-ene -ine -one -ose -ous cccc ccci cccp cccs cccu ccee ccic ccii ccip ccir ccis ccnc ccne ccni ccnp ccnr ccns ccnu ccoc ccpe ccpn ccpp ccpr ccps ccrc ccre ccri ccrp ccrs ccsi ccsn ccsp ccss ccuc ccup ccus cec- cece ceci ceco cecp cecs ceec cees ceip cen- cene ceni ceno cens ceop ceor ceos ceou cepc cepe cepo cepp cepr ceps cer- cerc cere ceri cern cero cerp cers cesc cese cesi cesp cesr cess ceui cicc cici cico cicr cics cicu ciee cien cier cies ciii ciis cin- cinc cine cini cino cion cior cios cipo cipp cips circ cire ciri ciro cirr cirs cis- cisc cise cisn cisp cisr ciss ciuc ciup cius cnci cnco cncp cnep cnes cnic cnie cnrc cnrr cnss coce coco cocp cocu coen coep coes coin coip coir cois con- conc cone coni conn cono cons coon coop coos cope copi copo copp copr cops cor- corc core cori corn coro corp corr cors cosc cose cosi coso cosp coss coue coun coup cour cous cpce cpcs cpcu cpep cper cpic cpio cpni cpns cpos cpps cpre cpri cprs cpsc cpso cpsr cpsu cpus crcc crce crcr cre- crec cree crei cren creo crep cres creu cric crie crin crip cris criu crne crns croc croe cron croo crop cror crpc crps crsp crss crue crun crup crus cscc csce csci csco cscr cscs csec csee csep cser csio csir csis csne csnp csor csos cspc cspe cspi csps csrc csrs csse cssr csup csur csus cucc cuce cuci cucn cuer cues cui- cuin cuir cuis cune cuno cunp cuon cupe cupo cupp cupr cups cure curi curn curo curr curs cuso cusp cuss cusu eccc ecce ecci ecco eces ecip ecis ecne eco- econ ecop ecos ecou ecpp ecrc ecri ecrr ecru ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eens eeoc eeps eerc eero eers eese eesi eico eics eiec eiei eien eier eies eine eini eino eins eion eiou eipo eipr eire eirn eirs eise eiso eiss ence enci enco encs enee eneo ener enes enin enio enis ennc enne enni enns ennu eno- enoc enoe enon enos enp- enpi enri enrs ense ensi enso ensu enue enur enus eoes eoin eoir eois eone eons eore eori eous epcc epci epec epee epen eper epes epi- epic epie epin epip epis epns epoc epon epor epos eppc eppo eppp epps epro eprp eprs epsc epsi epsp epss epus ercc erce ercp erec erei eren erer eres eric erie erin erio eris eriu erne erni erno erns eroc eroe eroi eron eroo eros erpe erps errc erre erro errs erse ersi erso eruc erur erus esce esci esco escr escs escu esee esen eseo eser eses esie esin esis esne eso- esop esos espc espe espi espn espo espp esps esri esse essi esso essp essu esui esus euer euin euoi euos eur- eurc eure euro euse i-no iccc icci iccn icco iccp iccr iccs iccu icec icee icer ices icis icnc icns icoc icon icor icos icpc icpo icps icrc icre icrr icrs icru icsc icse icsi icsp icsr icss icue icup icus iecc ieie ieio iens iere ieri iers iesc iesi ieso iesr iesu iies iiie iiii iiio iiis iino iioi iioo iiop iios iirc iirs iisc iisi iisp iisr iisu iiuc ince inci inco incr incs inee ines ineu inis inne inni inno innr inns innu ino- inoi inon inor inos inou inp- inpe inpi inpp inre inri inro inrs insc inse inso insp inss insu inui inun inup inus ioci iocp ioee ioii ioio ione ioni ionn iono ions iooi iooo ioos iops iore iori iors ioso iosu ioun ious ipcc ipce ipcs ipec ipen iper ipes ipie ipin ipoe ipop ipos ippc ippo ippr ipri ipsc ipse ipsi ipso ipsp ipss ipur ipus ircc ircs ircu iree iren irer ires iri- iric irie irin irio irip iris irne iroc iron irop irpc irpe irps irrc irre irri irrs irse irsp irun irus iscc isci iscn isco iscp iscr iscs iscu isec isee isen iseo isep iser ises isic isie isin isis isno iso- isoc ison isop isor isos ispc ispe ispr isps isri isrp issc isse issi isso issp issr isss issu isup isus iucc iuce iuiu iuno iupp iuse iuss n-ii n-up nccc ncci nccn nccp nccr nccs nccu ncec ncee ncen ncep ncer nces ncip ncis ncnc ncoc ncor ncos ncpc ncrc ncre ncri ncrp ncsc ncse ncsi ncss ncue necc nece neco necr necs neei neen neep neer nees neic nein neip neir neis nene neni neno nens nenu neo- neoc neon neoo neos nepc nepe nepi nepr neps nerc nere neri nero nerr ners neru nesc nese nesi nesn neso nesr ness neuc neue neun neuo neur neuu nicc nice nici nico nics nicu nien nieo nier nies niip niir niiu nine nini nino nins nion nioo nios niou nipc nipe nipr nips nire niro nirs niru nise nisi niso nisp niss nisu niue niur nnes nnnn nnos nnpi nnpr nnss noce noci noco nocs noer noes noie noin noio noir nois non- none noni nonn nono nons nonu noo- noon nooo noop noor noos nope nops nor- norc nore nori norn noro norr nors nos- nose noss nosu noun noup nour nous npcc npes npic npin nppc npri npss nrcs nren nric nroc nron nrpc nrpn nrps nrrc nrsc nrsp nscc nscs nsec nsep nser nsic nsin nsis nsnr nsos nsou nspc nspi nsps nsrc nssc nsse nsso nssp nssr nsss nuce nuci nucs nucu nuee nuer nuin nunc nune nunn nuno nuns nuoc nuon nupe nups nurc nure nuri nurn nurp nurr nurs nuru nuse nusi nuss nusu o-eo occc occi occn oce ocee ocin ocis ocon ocos ocpp ocre ocro ocrr ocrs ocur oec- oecc oeec oen- oeno oens oeps oere oers oese oici oier oies oiii oins oion oios oipc oire oisc oise oisu onc- once onco one- onec onee onei oneo onep