b-e-d bbbee bebdo bebed bebel beblo bebod bedde bedee bedel bedle bedub bedue beebe beede beeld beele beeve belbo belde beled belee bellb belle bello belov belue beode beule beuve bevel bevue bledd blede bleed bleue bleve blood bloue blude blued bo-bo boble bobov bodd- boded bodel bodle bodoe boedo boeol bolbe boldo boldu boled bolel boleo boll- bolle bollo bollu boode booed boold boole boudu boued bouee bouel boul- bould boule boulo bovee bovel bubbe buble budde buddu budel buell bulb- bulde bull- bulle bulou bulul bvdub ddddd ddebo debed debel deble dedde dedee dedlu deede deele deeve deled delee deleo deleu delle dello deloo delve deool deuel deule devel devoe devol do-do do-ol dobee dobel dobev doble dodol dodoo doele doled dolee dolev dolle dollo dollu doodo doole doude douel doull douve dovev dub-l dubbo dubee duble dubov dubul duddo duded dudle dudou duele duell duelo dulle dullu duloe dulov duvbo duved dvd-d e-dee ebbed ebble ebell ebelo eblul eboue ebull eddoe edell edeo- edolo edule eeeee eelde eeled eevee elded eldee eldol elele eleo- eleve ellel elloe ellul eloee elole elubo elude elulu euell evdev evell eveve evolo evolv evvol lebed lebel ledee ledol leede leell leeve leleu lelle lelov leove leude leved levee level levo- levuo lledo lobbe lobbo lobed loble lobo- lobov lodde loddo loded loeve loled lollo lolol loobu loode looed loove loude loule loved lovee loveu lubbe lubed luble lubov ludde luddu luebo lueve lulle lulov lulul lvovo obele obodo obole obolo oboue obudu odebo odell odelo odolo odoul odudu oelde oelve oleo- olleo olovo oodle ooooo oovoo ouedo ouled oullo ovolo ovule u-dub ubble ubobo uddel udell udol udoll udovo ululu uouee uuuuu uvele uvule v-bob vedbo vedde vedel vedou veede veedu veele veell veeve velde veled velev velle vello veole veoll veuve veveo volde voldo volee volle volue volve volvo voobu voude vould voulu vuele vuelo vulv- vulve