bbbee bebel beblo bebot beebe beele beete beeut beeve belbo belee belet bellb belle bello belot belov belue belut beote betee betel betle betoo betou bett- bette betto betul beule beute beuve bevel bevue bleet blete bleue bleve blote bloto blott bloue blout bluet bluto bo-bo bobet boble bobov boeol bolbe bolel boleo bolet boll- bolle bollo bollu bolte bolto boole botel botet botev botou botte bottu bouee bouel bouet boul- boule boulo boult boute bouto bovee bovel bubbe buble buell bulb- bull- bulle bulou bulto bulul bulut buolt buteo butle buto- butot butou butov butte butuo butut ebbet ebble ebell ebelo eblul eboue ebull eeeee eevee elbot eleet elele eleo- eleot eleut eleve ellel ellet elloe ellul eloee elole elote elout elubo elulu elute elvet etete etoll etool ettel ettle euell evell evete evett eveve evolo evolv evote evvol lebel lebet leell leeve leleu lelle lelov leove letbe letot letov lette letto levee level levet levo- levuo lobbe lobbo loble lobo- lobov loeve lollo lolol loobu loote loove lotte lotto loule lovee lovet loveu lubbe luble lubov luebo lueve lulle lulov lulte lulul lute- luteo lutol lutte lutto lvovo obbet obele obete obole obolo obote oboue obout oelet oelve oleo- olleo olotu olovo oltet ooooo oovoo otell otelo otole otolo ototo ottov otulu oubut oullo outto outtv ovett ovolo ovule tbolt tbtbt tbutt tebet teele teell tele- teleo teleu tell- telle tello telo- telve teolo teotl tetel tetle tetov tette teuto teuvo tevel tevet tevot tlell tlett to-be tobbe tobel tobet tobol tobot tobou toeto tolbo tolet tolle tollo toloo tolu- tolve toobe toole toolt totel totle toto- totoe totoo totte touel toule toull toute tovet ttttt tubo- tubou tubul tuell tuelt tulet tulle tulou tuotu tutee tutel tuteo tutle tutte tutto tvtel ubble ubobo ubolt ullet ulteo ululu uouee utebo utole utube ututo uuuuu uvele uvule v-bob veele veell veeve velet velev velle vello veole veoll vetel vetle vette vetto veuve veveo vlott volee volet volle volot volte volto volue volve volvo voobu votel votto voult voulu voute vuele vuelo vulv- vulve vutov