b-e-d bbbee bd-re be-er bebed bebel beber bedde bedee bedel beder bedle bedub bedue beebe beede beeld beele beerd belde beled belee belep bellb belle belue belur beppe beppu berbe berde berdu bered berel berle berre berru beuer beule beure bledd blede bleed bleep bleer blere blerp bleue blude blued bluer blurb blure blurr brebu bredd brede breed breel breer brell brerd brere breu- brrrr brud- brude brued bruer brule brull bubbe buber buble budde buddu budel budur buell bulb- bulde bull- bulle bulul burde burel burle burru burud ddddd debed debel deber deble dedde dedee deder dedlu dedur deede deele deepe deepp deepu deere deled delee deleu delle depel depue derbe derde dered derre derub derue deuel deule deure drdre dredd drede dreed dreel dreep drelb drell drepe drere dreul drude drupe dub-l dubee duble dubul duded duder dudle duele duell duere duerr dueup duler dulle dullu duped duper duple durbe dured duree durer durre e-dee ebbed ebber ebble ebell eberl eblul ebull ebure edder eddre edell edere edler edred edule eeeee eelde eeled eeler eeped eepee eerde elded eldee elder elele ellel eller ellul elpee elper elude elulu eluru epure erbbe erber erdre erede erere erpel erred euell euler eurel eurre lebed lebel leber ledee leder ledru ledup ledur leede leell leere lelep leleu lelle lepel leper leppe lepre lered lerer leude leupp lubbe lubed luber luble lubur ludde luddu luder lulle lulul luper luppe lupul lurde lured lurer lurue lurup p-rep pebre pedee pedel peebu peedu peele peell peere peerl peled pelee peler pelle pepee pepel peple peppe pepup perde perdu perel perer perle perre perur peude peule peure plebe plede pleep plupp prede prell prelp prepd prepl prude puber puble pudde puder pudur puled puler pull- pulle pullu puple puppe pured puree purel purer purle purre purul rdllr re-up rebbe rebel reber rebud redbd redde redel reder redub redup redur reede reepe reere reled relee relue repel reple reppe repub rerde rere- reree reuel reuer reule rubee rubel ruber ruble rubup rudel ruder rudle ruede ruele ruell ruere ruled ruler rupee rupel ruper rurde ruule u-dub ubble uber- uddel udder udell udler ullur ulpur ululu uluru upedu upled upped upper urdee urelu urled urubu urupe uuuuu