-ene -hou -one -ose -ous cccc cccp cccs cccu ccee cche cchp cchs ccnc ccne ccnp ccns ccnu ccoc ccpe ccpn ccpp ccps ccsn ccsp ccss ccuc ccup ccus cec- cece ceco cecp cecs ceec cees cehs cen- cene ceno cens ceop ceos ceou cepc cepe ceph cepo cepp ceps cesc cese cesp cess chce chch chcp chcs chec chee cheh chen chep ches cheu chhs chnc chno chns choc choh chon choo chop chos chou chpp chsc chse chsh chun chus cnco cncp cnep cnes cnhs cnoh cnss coce coch coco cocp cocu 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 coue coun coup cous cpce cpcs cpcu cpep cphs cpns cpos cpps cpsc cpso cpsu cpus cscc csce csch csco cscs csec csee cseh csep cshp cshs csne csnp csos cspc cspe csps csse csup csus cucc cuce cucn cues cune cuno cunp cuon cupe cupo cupp cups cush cuso cusp cuss cusu eccc ecce ecco eces eche echo echs ecne eco- econ ecop ecos ecou ecpp ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eehs eens eeoc eeps eese ehcc eheh ehen eheu ehhs ence ench enco encs enee eneo enes enhs ennc enne enns ennu eno- enoc enoe enon enos enp- ense enso ensu enue enus eoes eone eons eous epcc epch epec epee epen epes eph- ephs epns epoc epon epos eppc eppo eppp epps epsc epsp epss epus esce esch esco escs escu esee esen eseo eses eshs eshu esne eso- esop esos espc espe espn espo espp esps esse essh esso essp essu esus euch euos euse hccc hcch hccs hchs hcpc hcps hcsc hcso hcss hech hecs heep hees hehe hehn heho hehs hene henh henn heno hens henu heou hepc hepe hepp heps hepu hesc hesh hesp hess heue heun heus hhhh hhhs hhpc hhus hnce hncs hnhs hoce hoch hocn hocs hoen hoes hohe hohn hoho hone hono hons honu hooe hoon hoop hoos hope hopo hopp hops hose hosh hosp hoss houe houp hpcc hphs hppe hpps hpsc hpse hpss hpue hscc hscn hses hshs hson hsps hsse hssp huch hucs hucu hues huhn huhs huhu hunc hune hunh huns huon huos hupe hupp hups huse hush huso huss huus n-up nccc nccn nccp nccs nccu ncec ncee ncen ncep nces nchc nchs ncnc ncoc ncos ncpc ncsc ncse ncss ncue necc nece nech neco necs neen neep nees nehe nehs nehu nene nenh neno nens nenu neo- neoc neon neoo neos nepc nepe neph neps nesc nese nesh nesn neso ness neuc neue neun neuo neuu nhcc nhhs nhnn nhon nhsc nnes nnhs nnnn nnos nnss noce noch noco nocs noes nohn noho nohs non- none nonn nono nons nonu noo- noon nooo noop noos nope noph nops nos- nose nosh noss nosu nouh noun noup nous npcc npes nphs nppc npsh npss nscc nscs nsec nsep nshs nsos nsou nspc nsps nssc nsse nsso nssp nsss nuce nuch nucs nucu nuee nunc nune nunn nuno nuns nuoc nuon nupe nups nuse nush nuss nusu 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 ohus onc- once onco one- onec onee oneh oneo onep ones onne onno onon onos onpu onsc onse onso onue onup onus ooes ooho oohs oone oons oooh oooo ooos oops oose oous opec open opep opes ophs opo- opon opos oppo opps opsu opus oscc osce osco osec osee oseh osen oses oshc oshe osho oshp oshs oshu osno osoo osos osse osso ossu osun oucc ouch ouen oun- oune oupe ouph ouse ouu- pccc pcce pccs pcep pchp pchs pcns pcoe pcos pcpn pcpp pcps pcse pcso pcun pece pech peco pecs peec peen peep pees pehe peho pen- penc pene penh penn peno pens penu peon peou pepe pepo peps pese peso pess pesu peun phcc phe- phen phhs phno phoh phon phoo phos phsc phun pnec pnes pneu pnhs pnon pnpo pnpp pnsc pnup 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 poun poup pous ppcc ppcs ppen pphs ppos pppn pppo pppp ppps ppsh ppss psco pscu psec pshc pshs psnc psoc pson psos psou psph pspp psps pssc psse psso pu-e puce puch pueo pueu puhn punc pune puno puns punu pupe pups pupu push puss puuc 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 scsu scun scup se-c se-e se-h se-n se-o se-s se-u sec- secc sece sech secn seco secs secu seec seeh seen seep sees seeu sehe sehs sene senn seno sens seoc seon seop sepe sepn sepo sepp seps sepu sesc sese sesh seso sess shcc shcp she- shee sheh shen sheo shep shes sheu shhh shhs shne shoe shon shoo shop shos shou shps shsc shue shun shup shus shuu sncc snco sncp snee sneh snep snes snhs snns snoc snoo snop snos snpo snpp snus soce soch soco socs soec soen soeo soep soes sohh sohn soho sohp sohs sohu son- sone sono sons sonu soon soop soos sope soph sopo sopp sops sopu sose sosh soso soss soue soun soup sous spcc spco spcs spec spee spen spes sphs spne spns spoc spon spoo spop spos spps spse spso spsp spss spue spun spus sscc ssce sscp sscs ssec ssee ssep sses sshs ssns ssoc ssop sspc sspe sspo ssps sssc sssh ssss suc- succ such sucs suee suen sues sueu suho sun- sune sunn suno suns sunu suoh suos sup- supe suph supo supp sups sus- suse suso susp suss susu suus uccp uces uche ucho uchs ucon ucos ucph ucsc ucsu ueno uesn uess uhno