-ene -yne c-cd cccc cccv ccdc ccdn ccdr cced ccee ccgc ccnc ccne ccnr ccny ccrc ccre ccrg cd-e cd-r cddr cdec cder cdnc cdre cdvd cec- cece cedd cede cedy ceec cege cen- cend cene ceng ceny cer- cerc cerd cere cern cery cevy cgcc cgcg cged cger cndd cnrc cnrr crcc crce crcr crdc cre- crec cred cree creg cren crne cry- cryn cvcc cven cver cvrd cvrg cvrr cyc- cycc cyeg cyen cyn- cyne cyre cyve cyy- cyyc cyyn dc-y dccc dccv dcvd dcvg dddd ddrc ddre ddry dec- decc decd dece dedd dede deed deeg deen deer deev dege dene deng denn deny der- derc dere derg dern derr derv dery deve devy deye deyn deyr dgeg dgge dnce dner dnev dnrc dred dree dreg dren drev drey drge drvn dry- drye dvdr dycd dyce dydd dyde dyed dyen dyer dyey dync dyne dyng dyny dyr- dyrc dyre dyrg dyyr eccc ecce ecdc eced ecne ecrc ecrr ecrv ecyd eddc edde eddy ede- eden eder edge edgy edny edrn edve eede eeee eend eeng eeny eerc eerg eery eevn egcc egcg egcr egec egee eger egge eggy egne egnv egre egry egvn egyr en-v ence ency end- ende endy ened enee eneg ener eney enge engg engr ennc enne enny enry envy enye ercc erce erde erec ered eren erer erev erg- ergg erne errc erre erve eryc erye even ever evey evng evre evry eyec eyed eyen eyer eyey eynd eyne eyre eyry eyyr gc-c gccc gcrg gdrc gece gedd gede gedy geed geen geer gege gegg gen- genc gend gene geng genn geny gerd gere gern gery geve geyn gggg ggrn gncc gngc gnrc gnrr grcc grce grdc grec gree greg gren grev grey grrr grve grvy gry- grye gryn gvvv gyde gyer gyge gyn- gyne gyng gyr- gyre gyrn gyve nccc nccn nccr ncdc ncdn ncdr ncec nced ncee ncen ncer ncgr ncnc ncnd ncrc ncre ndcc ndde nder ndrc ndre ndry necc nece necr necy nedc nedd nede nedy need neen neer neev nege nend nene neng nerc nerd nere nerr nerv nery neve nevy neye neyg neyn ngdc nged ngen nger nngn nnnn nrdc nren nrrc nrrd nvcc nycc nyce nycy nyen nyer nyne nyny rccc rcdc rcde rcgc rcnr rcrd rcrg rcvr rcyc rder rdev recc recd rece recr recy redc redd rede redr redy reed reen reev regd rege regn regr rend rene reng renn reny rerd rere rerg rery revd reve revy reyd reye reyn rndc rred rrrr rv-c rved rver ryde rydy ryen ryge rynd ryne ryng rynn vdcc vdec vder vdre vecc vedc vede veen veer vege ven- vend vene veng venn veny ver- verd vere vern very veve vevy veye veyn veyr vgcc vrdy vred vrnn vver vvvv vyce vyde vyed vyer vynd vyne vyny vyre yccc ycee ydee ydre yedd yede yeed yeen yeer yegg yenc yend yene yeng yerd yere yern yerr yery yeve yeye yeyr ynce ynde ynge ynne yren yrne yryn yven yver yyyy