b-e-d bbbee bebed bebel bedde bedee bedel bedet bedle bedub bedue beebe beede beeld beele beete beeut belde beled belee belet bellb belle belue belut betee betel betle bett- bette betul beule beute bledd blede bleed bleet blete bleue blude blued bluet bttld bubbe buble budde buddu budel buell bulb- bulde bull- bulle bulul bulut butle butte butut dbtel ddddd debed debel debet deble debte debut dedde dedee dedlu dedut deede deele deled delee deleu delle delut dette deuel deule deut- dub-l dubee duble dubul duded dudle duele duell duete duett dulle dullu dulte dutte e-dee ebbed ebbet ebble ebell eblul ebull edell edlut edule eeeee eelde eeled elded eldee eleet elele eleut ellel ellet ellul elude elulu elute etete ettel ettle etude euell lebed lebel lebet ledee ledet leede leell leleu lelle letbe lette leude lubbe lubed luble ludde luddu lulle lulte lulul lute- luted lutte tbtbt tbutt tebet teeld teele teell telde tele- teleu tell- telle tetel tetle tette tlell tlett ttttt tubed tubul tudel tudle tuell tuelt tulet tulle tutee tutel tutle tutte u-dub ubble uddel udell udult ullet ululu utube uuuuu