-ene -one -ose cccc cccp cccs ccee cche cchp cchr cchs ccnc ccne ccnp ccnr ccns ccoc ccow ccpe ccpn ccpp ccpr ccps ccrc ccre ccrp ccrs ccsn ccsp ccss cec- cece ceco cecp cecs ceec cees cehs cen- cene ceno cens ceop ceor ceos cepc cepe ceph cepo cepp cepr ceps cer- cerc cere cern cero cerp cers cesc cese cesp cesr cess cewe chce chch chcp chcs chec chee cheh chen chep cher ches chew chhs chnc chno chnr chns choc choh chon choo chop chor chos chow chpp chpr chrc chrn chro chrp chrr chrs chrw chsc chse chsh chsr chsw chwo cnco cncp cnep cnes cnhs cnoh cnrc cnrr 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 copr cops cor- corc core corn coro corp corr cors cosc cose cosh coso cosp coss cowe cowh cowp cows cpce cpcs cpep cper cphs cpns cpos cpps cpre cprs cpsc cpso cpsr crcc crce crcr cre- crec cree creh cren creo crep cres crew crhs crne crns croc croe croh cron croo crop cror crow crpc crps crsp crss cscc csce csch csco cscr cscs csec csee cseh csep cser cshp cshs csne csnp csor csos cspc cspe csps csrc csrs csse cssr csws cwer cwos cwrw eccc ecce ecco eces eche echo echs ecne eco- econ ecop ecos ecpp ecrc ecrr ecsc ecse ecsp ecss eecs eeee eees eehs eens eeoc eeps eerc eero eers eese eewh ehcc eheh ehen eher ehhs ehow ehre ence ench enco encs enee eneo ener enes enew enhs ennc enne enns eno- enoc enoe enon enos enow enp- enrs ense enso eoes eone eons eore eows epcc epch epec epee epen eper epes eph- ephs epns epoc epon epor epos eppc eppo eppp epps epro eprp eprs epsc epsp epss ercc erce erch ercp erec eren erer eres erew erhc erhs erne erno erns eroc eroe eron eroo eros erpe erps errc erre erro errs erse ersh erso erws esce esch esco escr escs esee esen eseo eser eses eshs esne eso- esop esos espc espe espn espo espp esps esse essh esso essp eswc esws ewen ewer ewes ewew ewhs ewos ewre ewsp hccc hcch hccs hchs hcpc hcps hcrp hcsc hcso hcss hech hecs hecw heep heer hees hehe hehn heho hehs hene henh henn heno hens heor heow hepc hepe hepp heps herc here hern hero herp herr hers hesc hesh hesp hess hewe hewn hews hhhh hhhs hhpc hnce hncs hnhs hoce hoch hocn hocr hocs hoen hoer hoes hohe hohn hoho hone hono hons hooe hoon hoop hoor hoos hope hopo hopp hops horc hore horn horo horr hors horw hose hosh hosp hoss howe howh howp howr hows hpcc hphs hppe hpps hpsc hpse hpss hree hrhs hron hros hrpc hrpp hrps hrrc hrso hscc hscn hses hshs hson hsps hsse hssp hswn hswp nccc nccn nccp nccr nccs ncec ncee ncen ncep ncer nces ncew nchc nchs ncnc ncoc ncor ncos ncow ncpc ncrc ncre ncrp ncsc ncse ncss ncwc ncwe necc nece nech neco necr necs neen neep neer nees nehe nehs nene nenh neno nens neo- neoc neon neoo neos nepc nepe neph nepr neps nerc nere nero nerr ners nesc nese nesh nesn neso nesr ness nesw new- newe newo newp news nhcc nhhs nhnn nhon nhrc nhrp nhsc nnes nnhs nnnn nnos nnpr nnss noce noch noco nocs noer noes nohn noho nohs non- none nonn nono nons nonw noo- noon nooo noop noor noos nope noph nops nor- norc nore norn noro norr nors norw nos- nose nosh noss nowe nown nows npcc npes nphs nppc npsh npss npws nrcs nren nrhs nroc nron nrpc nrpn nrps nrrc nrsc nrsp nscc nscs nsec nsep nser nsew nshs nsnr nsos nspc nsps nsrc nssc nsse nsso nssp nssr nsss nswp nswr nwhs nwpp nwss o-eo occc occn oce ocee oche ochs ocon ocos ocpp ocre ocro ocrr ocrs ocsw oec- oecc oeec oen- oeno oens oeps oere oers oese ohcc ohee ohen oher ohho ohhs ohne ohno ohoh ohos ohow ohre ohrn ohso ohss ohwe onc- once onco one- onec onee oneh oneo onep oner ones onew onne onno onon onor onos onsc onse onso onwe oocr ooer ooes ooho oohs oone oons oooh oooo ooos oops oore oose opec open opep oper opes ophs opo- opon opor opos oppo opps orce orch orco orcs ore- orec oreh oren oreo orer ores orhe orhs ornc orne orno orns oro- oroe oron oror oros orpc orpe orph orps orro orrs orse orso orwe orwo oscc osce osco osec osee oseh osen oser oses oshc oshe osho oshp oshs osno osnr osoo osor osos osow osro osse osso owch owen ower owes owne owns owoe owoh owow owpe owre owse pccc pcce pccs pccw pcep pcer pchp pchs pcns pcoe pcos pcpn pcpp pcps pcrc pcre pcse pcso pece pech peco pecr pecs peec peen peep peer pees pehe peho pehr pen- penc pene penh penn peno pens peon peor pepe pepo peps per- perc pere perh pern pero perp perr pers pese peso pess pewe pews phcc phe- phen phew phhs phno phoh phon phoo phos phrr phrs phsc pnec pnes pnhs pnon pnpo pnpp pnro pnsc pnwr poce poch poco pocs poer poes pohs ponc pone pono ponp pons pooh poon poop poor poos pop- popc pope popo popp pops porc pore porn poro porr pors pose posh posn poso poss powe powp powr pows ppcc ppcs ppen pper pphs ppos pppn pppo pppp ppps pprc ppsh ppss prcc prcp prcs pre- prec pree pren prep pres prew prhs prnp pro- proc proe pron proo prop pros prow prps prrs prsc prse prso prss psco psec pshc pshs psnc psnr psoc pson psos psph pspp pspr psps psrp pssc psse psso pwhs pwns rccc rccs rcep rchs rcnr rcon rcos rcpo rcps rcsc