bbbee bebel beblo bebot beebe beeft beele beete beffe befoe befol belbo belee belef belet bellb belle bello belot beofe beoff beote betee betel betle betoo bett- bette betto bleet bleft blete bloef blote bloto blott bo-bo bobet boble boeol bofet boffo bolbe bolel boleo bolet boll- bolle bollo bolte bolto boole botel botet botte ebbet ebble ebell ebelo eeeee efetf effet eftel elbot eleet elele eleo- eleot ellel ellet elloe eloee eloff elole elote etete etoll etool ettel ettle febel feble feele felet felle felte feltt feoff feole fetel feto- fette fleet flete flett flote floto folet folle follo foole foote fotte ft-lb ftlee lebel lebet leell leeof leffe leftb lelle letbe letot lette letto lobbe lobbo loble lobo- loffe lofte lollo lolol looft loote lotof lotte lotto obbet obele obete obole obolo obote oelet offof offto ofoto oftel oleo- olleo oltet ooooo otell otelo otole otolo ototo tbolt tbtbt tebet teele teell tefe tele- teleo tell- telle tello telo- teolo teotl tetel tetle tette tlell tlett to-be tobbe tobel tobet tobol tobot toefl toeof toeto tofet toffo tofol tofte tolbo tolet tolle tollo toloo toobe toole toolt totel totle toto- totoe totoo totte ttttt