-ene -yne c-cd cccc cccp cccu ccdc ccdn ccdp ccdr cced ccee ccnc ccne ccnp ccnr ccnu ccny ccpe ccpn ccpp ccpr ccrc ccre ccrp ccuc ccup cd-e cd-r cddr cdec cder cdnc cdre cec- cece cecp cedd cede cedu cedy ceec cen- cend cene ceny cepc cepe cepp cepr cer- cerc cerd cere cern cerp cery ceyu cncp cndd cndp cnep cnrc cnrr cpce cpcu cpep cper cppd cpre crcc crce crcr crdc cre- crec cred cree cren crep creu crne crpc crud crue crun crup cry- cryn cucc cuce cucn cude cued cuer cund cune cunp cuny cupe cupp cupr curd cure curn curr cury cuy- cuyp cuyr cyc- cycc cyen cyn- cyne cypc cyre cyun cyy- cyyc cyyn dc-y dccc dccp dccu dcup dddd ddrc ddre ddry dec- decc decd dece dedd dede dedu deed deen deep deer dene denn denu deny depc depe depp depr der- derc dere dern derp derr dery deue deur deye deyn deyr dnce dner dnrc dpcp dper dppc dpyd dred dree dren drey drue drup druu dry- drye duce dudd dude dudu duer duey dunc dune dunn duny dupe dure durn duru dury duur duyn duyr dycd dyce dycu dydd dyde dyed dyen dyep dyer dyey dync dyne dynu dyny dyr- dyrc dyre dyru dyun dyur dyyr eccc ecce ecdc eced ecne ecpd ecpp ecrc ecrr ecru ecyd eddc edde eddp eddy ede- eden eder edny edrn edru educ edun edup edur eede eedu eeee eend eeny eerc eery ence ency end- ende endu endy ened enee ener eney ennc enne ennu enny enp- enry enue enur enye epcc epec epee epen eper eppc eppp eppy eprp ercc erce ercp erde erec ered eren erer erne erpe errc erre eruc erur eryc erye eucd eude euer euny eur- eurc eure eury eyec eyed eyen eyer eyey eynd eyne eype eyre eyry eyup eyyr n-up nccc nccn nccp nccr nccu ncdc ncdn ncdr ncdu ncec nced ncee ncen ncep ncer ncnc ncnd ncpc ncrc ncre ncrp ncue ndcc ndcp ndde nder ndnp ndpd ndpr ndrc ndre ndry necc nece necr necy nedc nedd nede nedu nedy need neen neep neer nend nene nenu nepc nepe nepr nerc nerd nere nerr neru nery neuc neue neun neur neuu neuy neye neyn nnnn nnpr npcc nppc nppd nrdc nren nrpc nrpn nrrc nrrd nuce nucu nudc nudd nude nuee nuer nunc nune nunn nuny nupe nurc nurd nure nurn nurp nurr nuru nycc nyce nycy nyen nyer nyne nyny nypc nypd nype pccc pcce pcep pcer pcpn pcpp pcrc pcrd pcre pcun pdcp pdpn pdpr pdrc pece pecr pecy ped- pede peec peed peen peep peer pen- penc pend pene penn penu peny pepd pepe per- perc perd pere pern perp perr peru pery peun peur peyn peyr pnec pneu pnpp pnup ppcc ppcd ppen pper pppd pppn pppp pprc ppru ppur ppye prcc prcd prcp pre- prec pred pree pren prep preu prey prnd prnp prpd prrd prud prue pruu pu-e puce pudu pued puer pueu punc pund pune punu puny pupe pupu pupy pur- pure purp purr puru pury puuc puy- pyce pyde pyed pyep pyn- pynd pyne pype pypy pyr- pyre pyry rccc rcdc rcde rcep rcnr rcpd rcrd rcyc rder rdpc recc recd rece recp recr recu recy redc redd rede redr redu redy reed reen reep rend rene renn renu reny repe repp repr repu repy rerd rere reru rery reue reup reuu reyd reye reyn rncp rndc rndp rpdp rppn rpyc rred rrrr rrun ruce rudd rude rudp rudy rued ruen ruer runc rund rune runn runy rupe rupp rupy rurc rurd rure rurp ruru ruud ruun ruyd ryde rydy ryen rynd ryne rynn rype ryue ryun u-rp uccp ucdc ucdd ucrc uden uder udny udpd udun uend uncc unce uncp unde undy unec uned unee unen uner unne unpc uped upen upne upnp uppc uppe uppp uppu uppy upup urcy urde urdu urdy ure- ured urey urne urre urry urun urup urur uryn uucp uuen uuuu uuyn uyre yccc ycee ydee ydnp ydre ye-u yedd yede yeed yeen yeep yeer yenc yend yene yepd yepe yepp yerd yere yern yerr yery yeue yeun yeye yeyr ynce ynde ynne ypcc yren yrne yrun yryn yuce yude yudu yued yuen yuer yund yune yuny yurd yure yurn yury yuye yuyu yyyy