-ene -one -ose cccc cccp cccs ccee cche cchp cchs ccnc ccne ccnp ccns ccoc ccpe ccpn ccpp ccps ccsn ccsp ccss cec- cece ceco cecp cecs ceec cees cehs cen- cene ceno cens ceop ceos cepc cepe ceph cepo cepp ceps cesc cese cesp cess chce chch chcp chcs chec chee cheh chen chep ches chhs chnc chno chns choc choh chon choo chop chos chpp chsc chse chsh cnco cncp cnep cnes cnhs cnoh cnss coce coch coco cocp coen coep coes cohn coho cohs con- conc cone conn cono cons cooh coon coop coos cope coph copo copp cops cosc cose cosh coso cosp coss cpce cpcs cpep cphs cpns cpos cpps cpsc cpso cscc csce csch csco cscs csec csee cseh csep cshp cshs csne csnp csos cspc cspe csps csse eccc ecce ecco eces eche echo echs ecne eco- econ ecop ecos ecpp ecsc ecse ecsp ecss eecs eeee eees eehs eens eeoc eeps eese ehcc eheh ehen ehhs ence ench enco encs enee eneo enes enhs ennc enne enns eno- enoc enoe enon enos enp- ense enso eoes eone eons epcc epch epec epee epen epes eph- ephs epns epoc epon epos eppc eppo eppp epps epsc epsp epss esce esch esco escs esee esen eseo eses eshs esne eso- esop esos espc espe espn espo espp esps esse essh esso essp hccc hcch hccs hchs hcpc hcps hcsc hcso hcss hech hecs heep hees hehe hehn heho hehs hene henh henn heno hens hepc hepe hepp heps hesc hesh hesp hess hhhh hhhs hhpc hnce hncs hnhs hoce hoch hocn hocs hoen hoes hohe hohn hoho hone hono hons hooe hoon hoop hoos hope hopo hopp hops hose hosh hosp hoss hpcc hphs hppe hpps hpsc hpse hpss hscc hscn hses hshs hson hsps hsse hssp nccc nccn nccp nccs ncec ncee ncen ncep nces nchc nchs ncnc ncoc ncos ncpc ncsc ncse ncss necc nece nech neco necs neen neep nees nehe nehs nene nenh neno nens neo- neoc neon neoo neos nepc nepe neph neps nesc nese nesh nesn neso ness nhcc nhhs nhnn nhon nhsc nnes nnhs nnnn nnos nnss noce noch noco nocs noes nohn noho nohs non- none nonn nono nons noo- noon nooo noop noos nope noph nops nos- nose nosh noss npcc npes nphs nppc npsh npss nscc nscs nsec nsep nshs nsos nspc nsps nssc nsse nsso nssp nsss o-eo occc occn oce ocee oche ochs ocon ocos ocpp oec- oecc oeec oen- oeno oens oeps oese ohcc ohee ohen ohho ohhs ohne ohno ohoh ohos ohso ohss onc- once onco one- onec onee oneh oneo onep ones onne onno onon onos onsc onse onso ooes ooho oohs oone oons oooh oooo ooos oops oose opec open opep opes ophs opo- opon opos oppo opps oscc osce osco osec osee oseh osen oses oshc oshe osho oshp oshs osno osoo osos osse osso pccc pcce pccs pcep pchp pchs pcns pcoe pcos pcpn pcpp pcps pcse pcso pece pech peco pecs peec peen peep pees pehe peho pen- penc pene penh penn peno pens peon pepe pepo peps pese peso pess phcc phe- phen phhs phno phoh phon phoo phos phsc pnec pnes pnhs pnon pnpo pnpp pnsc poce poch poco pocs poes pohs ponc pone pono ponp pons pooh poon poop poos pop- popc pope popo popp pops pose posh posn poso poss ppcc ppcs ppen pphs ppos pppn pppo pppp ppps ppsh ppss psco psec pshc pshs psnc psoc pson psos psph pspp psps pssc psse psso s-os sccc scce sccp sccs scec scee scep sch- sche schh scho schs scoh scon scoo scop scpe scpo scps scsc scsh scsn scso se-c se-e se-h se-n se-o se-s sec- secc sece sech secn seco secs seec seeh seen seep sees sehe sehs sene senn seno sens seoc seon seop sepe sepn sepo sepp seps sesc sese sesh seso sess shcc shcp she- shee sheh shen sheo shep shes shhh shhs shne shoe shon shoo shop shos shps shsc sncc snco sncp snee sneh snep snes snhs snns snoc snoo snop snos snpo snpp soce soch soco socs soec soen soeo soep soes sohh sohn soho sohp sohs son- sone sono sons soon soop soos sope soph sopo sopp sops sose sosh soso soss spcc spco spcs spec spee spen spes sphs spne spns spoc spon spoo spop spos spps spse spso spsp spss sscc ssce sscp sscs ssec ssee ssep sses sshs ssns ssoc ssop sspc sspe sspo ssps sssc sssh ssss