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 bexel 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 cedex ceede ceele celde celeb cell- celle cleed clubb clude clue- clued clxxx cubbe cubeb cubed cubel cubub cudde cudle culbe culde culex culle cullu cuuel dcell ddddd debce debed debel deble dedde dedee dedlu deece deede deele deled delee deleu delle deluc delux deuce deuel deule dexel dub-l dubec dubee duble dubuc dubul duded dudle duduc duele duell dulce dulle dullu dulux dxdxd e-dee e-lux ebbed ebble ebell eblex eblul ebull eccle edell educe edule eeeee eelde eeled elded eldee elele ellel ellul elude elulu euell exced excel excub execx exede exlex exude lebce lebec lebed lebel lecce ledce ledee leduc leece leede leell leleu lelex lelle leuc- leuce leude lexed lexxe lubbe lubed luble lucee ludde luddu lulec lulle luluc lulul luxed lxdbx u-cee u-dub ubble uccel uccle ucell uclue uddel udell ululu uuuuu xceed xduce xebec xexeu xexex xulde