-ene -one -ose -ous -yne cccc cccp cccs cccu ccee ccnc ccne ccnp ccns ccnu ccny ccoc ccpe ccpn ccpp ccps ccsn ccsp ccss ccst cctc cctt ccuc ccup ccus ccut cec- cece ceco cecp cecs cect ceec cees cen- cene ceno cens cent ceny ceop ceos ceou cepc cepe cepo cepp ceps cept cesc cese cesp cess cest cet- cete ceto cetp cets ceys ceyu cnco cncp cnep cnes cnet cnss cntc cnut coce coco cocp coct cocu coen coep coes con- conc cone conn cono cons cont cony coon coop coos coot cope copo copp cops copt copy cosc cose coso cosp coss cost cosy cotc cote cotn coto cots cott cotu coty coue coun coup cous cout couy coyn coyo coys coyt cpce cpcs cpcu cpep cpns cpnt cpos cpps cpsc cpso cpsu cptp cpts cpus cscc csce csco cscs csec csee csep cset csne csnp csny csos csot cspc cspe csps cspt csse cstc csto csts csup csus csys ctcp ctec cten ctep ctne ctns ctos ctot ctpo ctpp ctps ctsc ctsn ctss ctsu cttn ctts cucc cuce cucn cues cune cuno cunp cunt cuny cuon cupe cupo cupp cups cuso cusp cuss cust cusu cusy cut- cutc cute cuto cuts cutt cuy- cuyo cuyp cyc- cycc cycs cyen cyn- cyne cyno cyon cypc cyps cyse cyst cyt- cyte cyto cyun cyy- cyyc cyyn eccc ecce ecco ecct eces ecne eco- econ ecop ecos ecot ecou ecpp ecsc ecse ecsp ecss ecsu ect- ectc ecto ects ecus eecs eeee eees eens eent eeny eeoc eeps eese eesy eetc eete eets eetu ence enco encs ency enee eneo enes eney ennc enne enns ennu enny eno- enoc enoe enon enos enoy enp- ense enso enst ensu ent- ente ento entp ents enty enue enus enut enye enyo enys eoes eone eons eont eost eotc eoto eots eous epcc epec epee epen epes epns epoc epon epos epot eppc eppo eppp epps eppy epsc epsp epss epte epus esce esco escs escu esee esen eseo eses eset esne eso- esop esos espc espe espn espo espp esps espy esse esso essp esst essu essy estc este esto estp ests esty esus esyn etcc etco etcs etec etee eten etes etne etns etoe eton etos etoy etsu etsy ette ettn etto ettu etty etun euny euos euse eyec eyen eyes eyet eyey eyne eyot eype eyse eyst eyte eyup n-up nccc nccn nccp nccs ncct nccu ncec ncee ncen ncep nces ncnc ncoc ncos ncpc ncsc ncse ncss ncst ncsy nctc ncte ncue necc nece neco necs nect necy neen neep nees neet nene neno nens nent nenu neo- neoc neon neoo neos neot nepc nepe neps nept nesc nese nesn neso ness nest net- nete neto nets nett neuc neue neun neuo neut neuu neuy neye neyn neyo neys neyt nnes nnnn nnos nnot nnss nntn noce noco nocs noct noes non- none nonn nono nons nont nonu noo- noon nooo noop noos noot nope nops nos- nose noss nost nosu nosy not- note noto nots nott noun noup nous nout noye noyo noys noyt npcc npes nppc npss npsy nptc npte nptn nscc nscs nsec nsep nsos nsou nspc nsps nssc nsse nsso nssp nsss nstc nstp nsts nstu ntcc ntes nteu ntnu ntop ntpc ntsc ntss ntsu ntto ntuc nuce nucs nucu nuee nunc nune nunn nuno nuns nunt nuny nuoc nuon nupe nups nuse nuss nust nusu nusy nute nuts nutt nutu nuys nycc nyce nyco nycy nyen nyes nyet nyne nynt nyny nyon nypc nype nypt nysc nyse nyss nyst nytc nyte o-eo occc occn occt oce ocee ocet ocon ocos ocpp oct- octe octo octs octy ocys oec- oecc oeec oen- oeno oens oeps oese oest oeye oeyo onc- once onco onct one- onec onee oneo onep ones oney onne onno onon onos onoy onpt onpu onsc onse onso onst ont- ontc onto onue onup onus onut onys ooes oone oons oont oooo ooos oops oose oost ootp oots ooty oous opec open opep opes opet opo- opon opos oppo opps oppy opsu opsy optn opto opts opus opye oscc osce osco osec osee osen oses oset osey osno osny osoo osos osse osso ossu ossy ostc oste osts osun osyp osyt otee oten otep otes oto- otoe oton otoo otos otoy otpp otse otso otsu otte otto otts ottu otus oucc ouen oun- oune oupe ouse oust out- oute outo outs outy ouu- oyce oyee oyen oyes oyeu oyne oyns oynt oyon oyou oyse oyss oyst oyun pccc pcce pccs pcep pcns pcnt pcoe pcos pcpn pcpp pcps pcse pcso pcte pcts pcun pece peco pecs pect pecy peec peen peep pees peet pen- penc pene penn peno pens pent penu peny peon peou pepe pepo peps pese peso pess pest pesu pesy pete petn peto pets pett pety peun peut peyn peyo peys pnec pnes pnet pneu pnon pnot pnpo pnpp pnsc pnup poce poco pocs poes poet poey ponc pone pono ponp pons pont pony poon poop poos poot pop- popc pope popo popp pops popt popy pose posn poso poss post posy potc pote poto pots pott potu poty poun poup pous pout pouy poyn poyo poys ppcc ppcs ppen ppos pppn pppo pppp ppps ppss pptn ppts pptt ppye psco pscu psec psnc psoc pson psos psou pspp psps pssc psse psso psst psts pstu psy- psys ptcc pten ptop pttc pu-e puce pueo puet pueu punc pune puno puns punt punu puny puoy pupe pups pupu pupy puss pust put- pute puto puts putt putu puuc puy- puyo puys puyt pyce pyep pyes pyet pyn- pyne pynt pyo- pyon pyos pyot pype pypy pyse pyss pyst pyte pytt s-os sccc scce sccp sccs scct sccy scec scee scep scet scey scnt scon scoo scop scot scpe scpo scps scpt scsc scsn scso scst scsu sctc sctn scto scts scun scup scut scye scyn se-c se-e se-n se-o se-s se-t se-u se-y sec- secc sece secn seco secs