-ene -yne bbbb bbdd bbeb bd-r bdry bebb bebe beby bede bedu beeb beed been beer beey bend bene benn benu berd bere bern berr beru bery beur beye beyn bner bnrr brdy breb bred bree bren brer brey brrr brud brue brun bry- bryd brye bryn bubb bube bubu budb budd bude budu budy buen buer bueu bunb bund bune bunn bunu bur- burb burd bure burn burr buru bury buyu byde byed byen byer bynd byrd byre byrn byun byyd dbrn dddd ddre ddry ddub debe debu deby dedd dede dedu deeb deed deen deer dene denn denu deny der- derb dere dern derr dery deue deur deye deyn deyr dner dred dree dren drey drub drue druu dry- drye dub- dubb dube dubu duby dudd dude dudu duer duey dune dunn duny dure durn duru dury duur duyn duyr dybe dybn dybu dydd dyde dyed dyen dyer dyey dyne dynu dyny dyr- dyrb dyre dyru dyun dyur dyyr ebbr ebby ebed eben eber ebru ebur edde eddy ede- eden eder edny edrn edru edun edur eeby eede eedu eeee eend eeny eery enb- enbn enbr enby end- ende endu endy ened enee ener eney enne ennu enny enry enue enur enye erbb erbe erde ereb ered eren erer erne erre erub erur erye eude euer euny eur- eure eury eyeb eyed eyen eyer eyey eynd eyne eyre eyry eyyr nber nddb ndde nder ndre ndry nebb nebe nebn nebr nebu nedd nede nedu nedy neeb need neen neer nend nene nenu nerd nere nerr neru nery neue neun neur neuu neuy neye neyn nndb nnnn nren nrrd nube nuby nudd nude nuee nuer nune nunn nuny nurd nure nurn nurr nuru nyen nyer nyne nyny nyrb rbbb rbbr rder rebb rebe rebu redd rede redr redu redy reeb reed reen rend rene renn renu reny rerd rere reru rery reue reuu reyd reye reyn rnbr rred rrrr rrun rubb rube rubu ruby rudd rude rudy rued ruen ruer rund rune runn runy rurd rure ruru ruud ruun ruyd rybe ryde rydy ryeb ryen rynd ryne rynn ryue ryun ubbe uber ubud uden uder udny udun uend unbd unbe unde undy uneb uned unee unen uner unne urbe urde urdu urdy ure- ured urey urne urre urry urun urur uryn uuen uuuu uuyn uyre yben yber ybry ydee ydre ye-u yedd yede yeed yeen yeer yend yene yerb yerd yere yern yerr yery yeue yeun yeye yeyr ynde ynne yren yrne yrun yryn yubu yude yudu yued yuen yuer yund yune yuny yurd yure yurn yury yuye yuyu yyyy