-ene -one -ose -yne cccc cccp cccs ccee cche cchp cchs cchy ccnc ccne ccnp ccns ccny ccoc ccpe ccpn ccpp ccps ccsn ccsp ccss ccst cctc cctt cec- cece ceco cecp cecs cect ceec cees cehs cen- cene ceno cens cent ceny ceop ceos cepc cepe ceph cepo cepp ceps cept cesc cese cesp cess cest cet- cete ceto cetp cets ceys chce chch chcp chcs chec chee cheh chen chep ches chet chey chhs chnc chno chns choc choh chon choo chop chos choy chpp chsc chse chsh chst chto chtt chy- chyc chyn cnco cncp cnep cnes cnet cnhs cnoh cnss cntc coce coch coco cocp coct coen coep coes cohn coho cohs con- conc cone conn cono cons cont cony cooh coon coop coos coot cope coph copo copp cops copt copy cosc cose cosh coso cosp coss cost cosy cotc cote coth cotn coto cots cott coty coyn coyo coys coyt cpce cpcs cpep cphs cpns cpnt cpos cpps cpsc cpso cptp cpts cscc csce csch csco cscs csec csee cseh csep cset cshp cshs csne csnp csny csos csot cspc cspe csps cspt csse cstc csto csts csys ctcp ctec cten ctep cths ctne ctns ctos ctot ctpo ctpp ctps ctsc ctsn ctss cttn ctts cyc- cycc cycs cyen cyn- cyne cyno cyon cypc cyps cyse cyst cyt- cyte cyto cyy- cyyc cyyn eccc ecce ecco ecct eces eche echo echs echt ecne eco- econ ecop ecos ecot ecpp ecsc ecse ecsp ecss ect- ectc ecth ecto ects eecs eeee eees eehs eens eent eeny eeoc eeps eese eesy eetc eete eeth eets ehcc eheh ehen ehhs ehpt ehte ehyt ence ench enco encs ency enee eneo enes eney enhs ennc enne enns enny eno- enoc enoe enon enos enoy enp- ense enso enst ent- ente ento entp ents enty enye enyo enys eoes eone eons eont eost eotc eoto eots epcc epch epec epee epen epes eph- ephs epns epoc epon epos epot eppc eppo eppp epps eppy epsc epsp epss epte esce esch esco escs esee esen eseo eses eset eshs esne eso- esop esos espc espe espn espo espp esps espy esse essh esso essp esst essy estc este esth esto estp ests esty esyn etcc etch etco etcs etec etee eten etes eth- ethe ethn etho eths etne etns etoe etoh eton etos etoy etsy ette ettn etto etty eyec eyen eyes eyet eyey eyne eyot eype eyse eyst eyte eyth hccc hcch hccs hchs hcpc hcps hcsc hcso hcss hcst hech hecs hect heep hees heet hehe hehn heho hehs hene henh henn heno hens hent hepc hepe hepp heps hept hesc hesh hesp hess hest hesy hete heth heto hets hett heye heyh heyn heys heyt hhhh hhhs hhpc hhtp hnce hncs hnhs hnny hnts hoce hoch hocn hocs hoen hoes hoey hohe hohn hoho hone hono hons hont hony hooe hoon hoop hoos hoot hope hopo hopp hops hopt hopy hose hosh hosp hoss host hote hoth hoto hotp hots hott hoye hoys hoyt hpcc hphs hpot hppe hpps hpsc hpse hpss hpto hscc hscn hsct hses hset hshs hson hsps hsse hssp hste hstn hsts htcc htcp hten htet hths htoh htop htpc htpp htps htsc http hyce hyen hyet hyhe hyne hynt hyo- hyon hyp- hype hyph hypo hyps hypt hypy hyse hyte nccc nccn nccp nccs ncct ncec ncee ncen ncep nces nchc nchs ncnc ncoc ncos ncpc ncsc ncse ncss ncst ncsy nctc ncte necc nece nech neco necs nect necy neen neep nees neet nehe nehs nene nenh neno nens nent neo- neoc neon neoo neos neot nepc nepe neph neps nept nesc nese nesh nesn neso ness nest net- nete neth neto nets nett neye neyh neyn neyo neys neyt nhcc nhhs nhnn nhon nhpt nhsc nhst nnes nnhs nnnn nnos nnot nnss nntn noce noch noco nocs noct noes nohn noho nohs noht non- none nonn nono nons nont noo- noon nooo noop noos noot nope noph nops nos- nose nosh noss nost nosy not- note noth noto nots nott noye noyo noys noyt npcc npes nphs nppc npsh npss npsy nptc npte nptn nscc nscs nsec nsep nshs nsos nspc nsps nssc nsse nsso nssp nsss nstc nstp nsts ntcc ntes nthn nths ntht ntop ntpc ntsc ntss ntto nycc nyce nyco nycy nyen nyes nyet nyhe nyhs nyht nyne nynt nyny nyon nypc nype nypt nysc nyse nysh nyss nyst nytc nyte nyth o-eo occc occn occt oce ocee ocet oche ochs ocht ocon ocos ocpp oct- octe octo octs octy ocys oec- oecc oeec oen- oeno oens oeps oese oest oeye oeyo ohcc ohee ohen ohey ohho ohhs ohne ohno ohoh ohos ohso ohss ohte ohto ohye ohyo onc- once onco onct one- onec onee oneh oneo onep ones oney onne onno onon onos onoy onpt onsc onse onso onst ont- ontc onto onys ooes ooho oohs oone oons oont oooh oooo ooos oops oose oost ootp oots ooty opec open opep opes opet ophs opo- opon opos oppo opps oppy opsy optn opto opts opye oscc osce osco osec osee oseh osen oses oset osey oshc oshe osho oshp oshs osno osny osoo osos osse osso ossy ostc oste osts osyp osyt otee oten otep otes othe otho oths oto- otoe otoh oton otoo otos otoy otpp otse otso otte otto otts oyce oych oyee oyen oyes oyne oyns oynt oyon oyse oyss oyst pccc pcce pccs pcep pchp pchs pcns pcnt pcoe pcos pcpn pcpp pcps pcse pcso pcte pcts pece pech peco pecs pect pecy peec peen peep pees peet pehe peho pen- penc pene penh penn peno pens pent peny peon pepe pepo peps pese peso pess pest pesy pete peth petn peto pets pett pety peyn peyo peys phcc phe- phen phet phey phhs phht phno phoh phon phoo phos phot phsc phys pnec pnes pnet pnhs pnon pnot pnpo pnpp pnsc poce poch poco pocs poes poet poey pohs ponc pone