-ene -hou -one c-cd cccc cccu cccv ccdc ccdh ccdn ccdr cced ccee cche cchr ccnc ccne ccnr ccnu ccoc ccod ccrc ccre ccuc ccvo cd-e cd-r cddr cdec cder cdnc cdon cdre cdvd cec- cece ceco cedd cede cedo cedu ceec cen- cend cene ceno ceor ceou cer- cerc cerd cere cern cero cevo chce chch chec ched chee cheh chen cher cheu chev chnc chno chnr choc chod choh chon choo chor chou chov chrc chrd chrn chro chrr chud chun chur chvo cnco cndd cnoh cnrc cnrr coce coch coco cocu codd code coed coen cohn coho con- conc cond cone conn cono conv cood cooh coon cor- corc cord core corn coro corr coud coue coun cour cove covo crcc crce crcr crdc cre- crec cred cree creh cren creo creu crne croc crod croe croh cron croo cror crud crue crun cucc cuce cucn cude cued cuer cund cune cuno cuon curd cure curn curo curr cuve cvcc cven cver cvrd cvrr dccc dccu dccv dche dcon dcvd dddd ddoc ddrc ddre dec- decc decd dece deco dedd dede dedo dedu deed deen deer deev dehn dehu dene denn deno denu deon deor der- derc dere dern dero derr derv deue deur deve devo dhec dhed dhee dher dhod dhor dhrn dhun dhur dnce dner dnev dnoc dnrc doce doch doco docu dod- dodd dode dodo doen doer dohc dohr donc dond done donn dono donr dood doon door dorc dord dore dorn doro dorr doru douc doud doue doun dour dove dred dree dreh dren drev drnh drno drod droh dron drou drue druu druv drvn duce duch duco dudd dude dudo dudu duer duhe duhr duhu dunc dune dunn duno duo- duon dure durn duro duru duur duve dvdr dvno dvor eccc ecce ecco ecdc eced eche echo ecne eco- ecod econ ecou ecrc ecrr ecru ecrv eddc edde eddo ede- edeh eden eder edno edoc edod edon edou edrn edru educ edun 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 enue enur eocd eode eone eore ercc erce erch erde erec ered eren erer erev erhc erhu erne erno eroc erod eroe eron eroo errc erre erro eruc eruh erur eruv erve eucd euch eude euer eur- eurc eure euro even ever evoe evon evoo evre hccc hcch hcdr hcrd hdoc hdod hech hedd hede hedo heed heer hehe hehn heho hend hene henh henn heno henu heor heou herc herd here hern hero herr heru heue heun heur heve hevn hhhh hnce hndd hoce hoch hocn hocr hode hodh hodr hoed hoen hoer hohe hohn hoho hond hone hono honu hood hooe hoon hoor horc hord hore horn horo horr houd houe hour hove hrdc hrdn hree hrod hron hrrc hrud hrun huch hucu hudd hude hudo hudu hued huer huhn huhu hunc hund hune hunh huon huor hurd hure hurn huro hurr huru huve hvcc nccc nccn nccr nccu ncdc ncdn ncdr ncdu ncec nced ncee ncen ncer nchc nchd ncnc ncnd ncoc ncor ncrc ncre ncue ndcc ndde nddo nder ndoc ndor ndrc ndre necc nece nech neco necr nedc nedd nede nedo nedu need neen neer neev nehe nehu nend nene nenh neno nenu neo- neoc neod neon neoo nerc nerd nere nero nerr neru nerv neuc neue neun neuo neur neuu neve nevo nhcc nhnn nhon nhrc nnnn noce noch noco node nodo nodu noed noer nohn noho non- none nonn nono nonu noo- noon nooo noor noov nor- norc nord nore norn noro norr norv nouh noun nour nov- nove novo nrdc nren nroc nron nrrc nrrd nuce nuch nucu nudc nudd nude nudo nuee nuer nunc nune nunn nuno nuoc nuon nurc nurd nure nurn nurr nuru nurv nuvo nvcc o-eo occc occn oce oced ocee oche ocon ocre ocro ocrr ocur oddd oded oden odeo oder odoh odon odoo odor odou odur oec- oecc oedn oedo oeec oen- oeno oere ohcc ohed ohee ohen oher ohho ohne ohno ohoh ohre ohrn onc- oncd once onco onde ondo one- onec oned onee oneh oneo oner onne onno onod onon onor onue onur oocr ooer ooho oone oooh oooo oord oore orce orch orco orde ordn ordo ordu ore- orec ored oreh oren oreo orer orhe ornc orne orno oro- oroe oron oror orro orve orvr oucc ouch oudc oude oudh oued ouen ouer oun- ound oune our- oure ourn ouro ouu- ovde ovee oven over ovhd ovo- ovod ovon ovoo ovre rccc rcdc rcde rcnr rcon rcrd rcuv rcvr rder rdev rdoc recc recd rece rech recr recu redc redd rede redh redo redr redu reed reen reev rehe rehn rend rene renn reno renu reod reou rerd rere rero reru reue reuu revd reve revo rhce rhee rhen rheo rhoc rhod rhoh rhon rhue rhun rnco rndc rnod rocc roce roch roco rodd rode rodo roed roen roer roev rohe rohn rohr rohu ronc rond rone rono rood roon roor rorc rore roro roru roud roue rouh roun rove rovo rred rrrr rrun ruce ruch rudd rude rudo rued ruen ruer ruhe ruhh ruhn ruhr runc rund rune runn runo rurc rurd rure ruro ruru ruud ruun ruve ruvu rv-c rved rver rvvh ucdc ucdd uche ucho ucon ucrc uden uder udev udoh udon udoo udun uend ueno uh-d uhde uher uhno uhoh uhuh uncc unce unch unco unde undo unec uned unee unen uner unne unno unon unov unro uocc uone uor- uore uovo urch urde urdu ure- ured ureh urho urne uro- uroo urre urrh urun urur urve uuen uuno uuoc uuuu uv-c uven uver uvrd uvvu vche vcon vdcc vdec vder vdre vecc vech vedc vede vedo veen veer veho ven- vend vene venn veno venu veoh veor ver- verd vere vern vero veur veve vevo vhhh voce vode vodo voer