-ene -hou -one c-cd cccc cccp cccu cccv ccdc ccdh ccdn ccdp ccdr cced ccee cche cchp cchr ccnc ccne ccnp ccnr ccnu ccoc ccod ccpe ccpn ccpp ccpr ccrc ccre ccrp ccuc ccup ccvo cd-e cd-r cddr cdec cder cdnc cdon cdre cdvd cec- cece ceco cecp cedd cede cedo cedu ceec cen- cend cene ceno ceop ceor ceou cepc cepe ceph cepo cepp cepr cer- cerc cerd cere cern cero cerp cevo chce chch chcp chec ched chee cheh chen chep cher cheu chev chnc chno chnr choc chod choh chon choo chop chor chou chov chpp chpr chrc chrd chrn chro chrp chrr chud chun chur chvo cnco cncp cndd cndp cnep cnoh cnrc cnrr coce coch coco cocp cocu codd code coed coen coep cohn coho con- conc cond cone conn cono conv cood cooh coon coop copd cope coph copo copp copr cor- corc cord core corn coro corp corr coud coue coun coup cour cove covo cpce cpcu cpep cper cppd cpre cpvc crcc crce crcr crdc cre- crec cred cree creh cren creo crep creu crne croc crod croe croh cron croo crop cror crpc crud crue crun crup cucc cuce cucn cude cued cuer cund cune cuno cunp cuon cupe cupo cupp cupr curd cure curn curo curr cuve cvcc cven cver cvrd cvrr dccc dccp dccu dccv dche dcon dcop dcpo dcup dcvd dddd ddoc ddpo ddrc ddre dec- decc decd dece deco dedd dede dedo dedu deed deen deep deer deev dehn dehu dene denn deno denu deon deop deor depc depe depo depp depr der- derc dere dern dero derp derr derv deue deur deve devo dhcp dhec dhed dhee dher dhod dhor dhpr dhrn dhun dhur dnce dner dnev dnoc dnpo dnrc doce doch doco docu dod- dodd dode dodo doen doer dohc dohr donc dond done donn dono donp donr dood doon doop door dope dopo dopp dopr dorc dord dore dorn doro dorp dorr doru douc doud doue doun doup dour dove dpcp dper dphp dppc dpph dred dree dreh dren drev drnh drno drod droh dron drop drou drue drup druu druv drvn duce duch duco dudd dude dudo dudu duer duhe duhr duhu dunc dune dunn duno duo- duon dupe dupo dure durn duro duru duur duve dvdr dvno dvor dvrp eccc ecce ecco ecdc eced eche echo ecne eco- ecod econ ecop ecou ecpd ecpp ecrc ecrr ecru ecrv eddc edde eddo eddp ede- edeh eden eder edno edoc edod edon edou edrn edru educ edun edup edur edve eede eedu eeee eend eeoc eerc eero eevn ehcc ehdd eheh ehen eher eheu ehre ehud en-v ence ench enco end- ende endh endo endu ened enee eneo ener ennc enne ennu eno- enoc enoe enon enp- enue enur eocd eode eone eore epcc epch epec epee epen eper eph- epoc epod epon epor eppc eppo eppp epro eprp ercc erce erch ercp erde erec ered eren erer erev erhc erhu erne erno eroc erod eroe eron eroo erpe errc erre erro eruc eruh erur eruv erve eucd euch eude euer eur- eurc eure euro even ever evoe evon evoo evop evre hccc hcch hcdr hcpc hcrd hcrp hdoc hdod hech hedd hede hedo hedp heed heep heer hehe hehn heho hend hene henh henn heno henu heor heou hepc hepe hepp hepu herc herd here hern hero herp herr heru heue heun heur heve hevn hhhh hhpc hnce hndd hoce hoch hocn hocr hode hodh hodr hoed hoen hoer hohe hohn hoho hond hone hono honu hood hooe hoon hoop hoor hope hopo hopp horc hord hore horn horo horr houd houe houp hour hove hpcc hpdh hppe hpue hrdc hrdn hree hrod hron hrpc hrpp hrrc hrud hrun huch hucu hudd hude hudo hudu hued huer huhn huhu hunc hund hune hunh huon huor hupe hupp hurd hure hurn huro hurr huru huve hvcc n-up nccc nccn nccp nccr nccu ncdc ncdn ncdr ncdu ncec nced ncee ncen ncep ncer nchc nchd ncnc ncnd ncoc ncor ncpc ncrc ncre ncrp ncue ndcc ndcp ndde nddo nder ndnp ndoc ndop ndor ndpd ndpr ndrc ndre necc nece nech neco necr nedc nedd nede nedo nedu need neen neep neer neev nehe nehu nend nene nenh neno nenu neo- neoc neod neon neoo nepc nepe neph nepr nerc nerd nere nero nerr neru nerv neuc neue neun neuo neur neuu neve nevo nhcc nhdp nhnn nhon nhrc nhrp nnnn nnpr noce noch noco node nodo nodu noed noer nohn noho non- none nonn nono nonu noo- noon nooo noop noor noov nope noph nor- norc nord nore norn noro norr norv nouh noun noup nour nov- nove novo npcc npov nppc nppd nrdc nren nroc nron nrpc nrpn nrrc nrrd nuce nuch nucu nudc nudd nude nudo nuee nuer nunc nune nunn nuno nuoc nuon nupe nurc nurd nure nurn nurp nurr nuru nurv nuvo nvcc o-eo occc occn oce oced ocee oche ocon ocpd ocpp ocre ocro ocrr ocur oddd oded oden odeo oder odoh odon odoo odop odor odou odrp odur oec- oecc oedn oedo oeec oen- oeno oere oevp ohcc ohed ohee ohen oher ohho ohne ohno ohoh ohre ohrn onc- oncd once onco onde ondo one- onec oned onee oneh oneo onep oner onne onno onod onon onor onpu onue onup onur oocr ooer ooho oone oooh oooo oord oore opec oped open opep oper opo- opon opor oppo orce orch orco orde ordn ordo ordu ore- orec ored oreh oren oreo orer orhe ornc orne orno oro- oroe oron oror orpc orpe orph orro orup orve orvr oucc ouch oudc oude oudh oued ouen ouer oun- ound oune oupe ouph oupv our- oure ourn ouro ouu- ovde ovee oven over ovhd ovo- ovod ovon ovoo ovpp ovre pccc pcce pcep pcer pchp pcod pcoe pcpn pcpp pcrc pcrd pcre pcun pdcp pdoc pdpn pdpr pdrc pece pech peco pecr ped- pede pedo peec peed peen peep peer peev pehe