b-e-d bbbee bcced bcell bebed bebel becel becue bedde bedee bedel bedle bedub bedue beebe beede beeld beele belce belde belec beled belee bellb belle belue beule bledd blede bleed bleue blude blued bubbe buble budde buddu budec budel buell bulb- bulde bull- bulle bulul cblue ccccc ccell cduce cebec ceded cedel ceede ceele celde celeb cell- celle cleed clubb clude clue- clued cubbe cubeb cubed cubel cubub cudde cudle culbe culde culle cullu cuuel dcell ddddd debce debed debel deble dedde dedee dedlu deece deede deele deled delee deleu delle deluc deuce deuel deule dub-l dubec dubee duble dubuc dubul duded dudle duduc duele duell dulce dulle dullu e-dee ebbed ebble ebell eblul ebull eccle edell educe edule eeeee eelde eeled elded eldee elele ellel ellul elude elulu euell lebce lebec lebed lebel lecce ledce ledee leduc leece leede leell leleu lelle leuc- leuce leude lubbe lubed luble lucee ludde luddu lulec lulle luluc lulul u-cee u-dub ubble uccel uccle ucell uclue uddel udell ululu uuuuu