b-e-d bbbee bebed bebel bedde bedee bedel bedle bedub bedue beebe beede beeld beele belde beled belee belep bellb belle belue beppe beppu beule bledd blede bleed bleep bleue blude blued bubbe buble budde buddu budel buell bulb- bulde bull- bulle bulul ddddd debed debel deble dedde dedee dedlu deede deele deepe deepp deepu deled delee deleu delle depel depue deuel deule dub-l dubee duble dubul duded dudle duele duell dueup dulle dullu duped duple e-dee ebbed ebble ebell eblul ebull edell edule eeeee eelde eeled eeped eepee elded eldee elele ellel ellul elpee elude elulu euell lebed lebel ledee ledup leede leell lelep leleu lelle lepel leppe leude leupp lubbe lubed luble ludde luddu lulle lulul luppe lupul pedee pedel peebu peedu peele peell peled pelee pelle pepee pepel peple peppe pepup peude peule plebe plede pleep plupp puble pudde puled pull- pulle pullu puple puppe u-dub ubble uddel udell ululu upedu upled upped uuuuu