-ene -yne bbbb bbeb bblb bbrc bcbc bccc bccl bcec bcer bcnu bcru bcuc bebb bebe beby becu beeb beel been beer beey bele bell belu bely bene benn benu berc bere bern berr beru bery beur beye beyl beyn blcu bleb blee bleu bley blrc blub blue blur bly- blye blyn bner bnrr brcb brce breb brec bree brel bren brer brey brrr bruc brue brun bry- brye bryn bubb bube bubu bucc buce bucu buel buen buer bueu bulb bule bull bulu bunb bune bunn bunu bur- burb bure burl burn burr buru bury buyl buyu byce byen byer byle bync byre byrn byul byun cbbc cbcc cbce cbcl cbcn cbcr cbcu cbec cbee cber cblb cblc cbln cbre cbrl cbrn cbry ccbc ccbn cccb cccc cccl cccu ccee ccel cclc ccnb ccnc ccne ccnr ccnu ccny ccrc ccre ccrl ccuc cebu cec- cece ceeb ceec ceel cel- celc cele cell cely cen- cene ceny cer- cerc cere cerl cern cery ceyl ceyu clec clee cler cleu cley club clue clun cly- clye cnbc cnbl cnel cnrc cnrr crbc crbu crcc crce crcr cre- creb crec cree cren creu crne crub crue crun cry- cryb cryn cub- cubb cube cuby cucc cuce cucn cuer culb culc cule cull cune cuny curb cure curl curn curr cury cuy- cuyl cuyr cybb cybc cyc- cycb cycc cycl cyen cyl- cylc cyle cyll cyn- cyne cyre cyrl cyul cyun cyy- cyyc cyyn e-cl ebbc ebbr ebby ebcc ebel eben eber ebru ebul ebur ecbc ecbe eccb eccc ecce eccl ecly ecne ecrc ecrl ecrr ecru eeby eeee eele eely eeny eerc eery el-b elbe elbu elcb elce elec elee elen eler eley elle ellu elly elne elue elul enb- enbn enbr enby ence encl ency enee enel ener eney ennc enne ennu enny enry enue enur enye enyl erbb erbe ercc erce ereb erec erel eren erer erle erll erne errc erre erub eruc erur eryc erye eubc euer eule euny eur- eurc eure eury eyeb eyec eyen eyer eyey eyle eyne eyre eyry eyyr lbcc lblr lcbc lccc lcce lcer lcrl le-u lebu lece lecy leel leen leer lele lell lelu lely lene lenn leny lerc lere lern lery leuc leun leur leye leyn leyr llcc lleu lllc llll llyn llyr lncr lner lrne lrrc lrrr lrry lube luby luce lucy luer lule lull lulu lune lunn luny lure lury lyc- lyce lyen lyer lyle lyly lync lyne lynn lyre lyun lyyn nbbc nbcc nber ncbc nccc nccn nccr nccu ncec ncee ncel ncen ncer nclc ncln nclr ncnc ncrc ncre ncue nebb nebe nebn nebr nebu necc nece necr necy neeb neel neen neer nelc nele nell nely nene nenu nerc nere nerl nerr neru nery neuc neue neun neur neuu neuy neye neyn nlcc nlec nler nlrb nnnn nren nrlb nrrc nrrl nubc nube nubl nuby nuce nucu nuee nuel nuer nule null nunc nune nunn nuny nurc nure nurl nurn nurr nuru nycc nyce nycy nyen nyer nyle nyll nyne nyny nyrb nyul rbbb rbbr rbcl rble rcbc rccb rccc rcle rcnl rcnr rcyc rebb rebe rebu recc rece recr recu recy reeb reel reen relb rele rell rely rene renn renu reny rere reru rery reue reul reuu reye reyn rlee rleu rnbr rrle rrrr rrun rubb rube rubu ruby ruce ruel ruen ruer rule rull ruly runc rune runn runy rurc rure ruru ruun ruyl rybe ryeb ryel ryen ryle ryne rynn ryue ryun ubbe uber uble ubly ucbc ucel ucrc uele uell ulbc ulcc uleb ulee ulen uley ulle ullr ully ulne ulul ulye unbe uncc unce uncl uneb unec unee unen uner unle unne urbe urcy ure- urey urle urne urre urry urun urur uryn uuen uulu uuuu uuyn uyle uyre yben yber ybnl ybry yccc ycee ye-u yeel yeen yeer yele yell yelu yenc yene yerb yere yerl yern yerr yery yeue yeun yeye yeyr ylle ynce ynne yren yrle yrly yrne yrun yryn yubu yuce yuel yuen yuer yule yulu yune yuny yure yurn yury yuye yuyu yyyy