-tree bbbee be-er be-ro bebel beber beblo bebot bebti beebe beeft beele beeli beeri beete beffe befie befit befoe befol befor beibi beier beife beire beite belbo belee belef belet belie belif belit bellb belle belli bello belot beofe beoff beoir beote berbe berei berel beret berie beril berio berit berle berli berlo berob beroe berol beror berre berri berte berti berto betee betel beter betie betio betle betoo betor betre bett- bette betti betto bi-lo bibbe bibbo bibel biber bibie bibio bible bibri biebe biefe biele biere bieri biert bieti bifer biffi biffo bifor bilbe bilbi bilbo bilel bili- bilif bille billi billo biore birel birie birle birol bitel biter bitit bitle bitof bitte bitti bitto bleer bleet bleft bleib bleit blere blete blier blife blirt blite blitt bloef bloor blorb blore blort blote bloto blott bo-bo bobbi bobet boble bobr bobre bobri boeol boero bofet boffi boffo boibe boier boilo boire boiro boite boito bolbe bolel boleo boler bolet boll- bolle bolli bollo bolte bolti bolto booer booit boole boore boort borbo boree borel borer boret borio borle boro- boroo borot borre borro botel botet botie botro botte botti breef breel breer breet breil breit brell brelo breo- brere breto brett bribe brief briel brier brill briot brite brito britt brobo broer broft broil brole broll brolo brool broto brrrr btile btr-t e-fit ebber ebbet ebbie ebble ebell ebelo eberl ebert ebibe ebill eboli ebrio eeeee eeler eerie eetti efere eferi efetf effer effet effie effio efile efore efrei eftel efter eieio eifel eiler eilet eillo eilot eirie eitel eiter eitri elbie elbot eleet elele eleo- eleot eleri eliel elife eliot elite ellel eller ellet ellie ellio elloe eloee eloff eloie eloit elole eloor elore eloro elote elrio elrob eltio eltro eofor eoile eolie eorre erbbe erber erbil erere erier eriff erio- eriol erite eroor erore eroto errol error erte ertel erter ertil etete etile etio- etite etoll etool etoro etree ettel etter ettie ettle febel febio feble febre feele feeor feere fefor feier feile felet felle felli felte feltt feoff feole ferel feret ferie ferio ferit ferle ferlo ferr- ferre ferri ferro ferte fetel feter feti- fetii fetir feto- fetor fette ffeil fiber fibr- fibre fibro fieee fieri fiero fifer fifie filer filet fili- fille fillo filot fiole fiore fiori firee firei firer firie firit firle firre fitel fitil fitit fitof fitor fitri fitte fitto fleer fleet fleil fleir flere flero flert flete flett flibe flier flire flirr flirt flite floor flore floro flote floto foeti foile foir- foire folet folie folio folle folli follo foloi foole fooli foore foote footi fore- forel foreo foret forio forit forli forro forte forti forto fotte freei freel freer freet freir freit frere frett friel frier frile frill friol frite frito fritt frobe froit froot frore frote ft-lb ftlee ftrtt i-beo i-bet i-bot ibele ibeof ibero ibert ibeti ibibo ibill ibore iebet ieiri ierei ieroe iette if-- ifeel ifell ifelt ifere iffet ifill iflee ifrit ifttt iiiee iiiii iitti ilebo ileft ileo- ileri ilife iliff ilift ilio- illbe iller illit ilori ilote ilter iobit ioffe ioooi ioooo iorio iotit iotti irbit irele irete iriel irill irite irobo irori irrel irrit itbit itele itell itero itete itfet itfit itfor itire itobi itoff ittel itter ittoo ittre ittti lebel leber lebet leeli leell leeof leere leert leffe leftb leibi leile leill leio- leire leiro leite lelei lelio lelle lelli leoii leoti lerer lerie leroi lerot letbe letil letit letot letre lette letto li-fi libbe libel liber liboi libor libre libri libro liebe lieli lieof liere liero lieto lifei lifer liffe lifie lilet lilie lille lilli lillo liril lirio lirot litel liter litir litre littb litte litti lo-fi lobbe lobbo lober lobi- lobie lobio lobir loble lobo- lobor loeil loeri lofer loffe lofoi lofte loibl loilo loire lolei loler lolif lolli lollo lolol lolti looer looft looie loore loote lorel loreo lorer loret lorie lorio lorre lorri lotio lotof lotor lotte lotti lotto ltifr o-fer o-r-b obbet obeie obele obeli obert obete oblio obole oboli obolo oboro obote obreb oeiro oelet oelib oerel oerle ofeli offer offie offir offit offof offre offto oflie ofoil ofori ofoto oftel ofter oiler oilet oilit oille oilof oirot oitti olei- oleo- olere olier olife oliff olite ollei olleo oller ollie ollio olofi oltet oltre oo-er oobit ooioo oolie ooooo oorie orbit orble orbot orebi orell oreo- oreoi orere orero orfei orfeo orfoe orfor oribe oribi oriel orill oriol orito orlet orobe orobo oroer orret orter ortet ortoo otell otelo otere oteri otero otile otobi otole otoli otolo otori ototo otter ottir ottoi rebbe rebel reber rebet rebit rebol reefe reeft reere reeti refel refer refet reffe reffo refil refit reiff reile reill relee relet relie relif relit relli rello relot relte reoil reoli reoti rere- reree reret rerir rerob retee retel reter retie retil retro rette retto ri-fi ribbi ribel riber ribet ribie ribo- ribot riefe rieti rifer rifle riife riler rille rillo rioli riolo ririe rlife ro-ro robbe robbi robbo rober robie roble robo- robor robot robrt robte roell roero rofel roffe rofor roile roiot roite roleo rolfe rolfo rolle rollo rooer roofe rooft roole roore roote rorer roteb rotel roter rotfl rotie rotle roto- rotol rotor rotot rotte rotti rotto tbeti tbill tbolt tbtbt teber tebet tebi- teele teell tefe teffi tefli teill teilo teito tele- telei teleo teler telio telit tell- telle telli tello telo- teloi telti teolo teotl teret terif terli teroi teror terre terri terro tert- tetel teter tetle tetr- tetri tetro tette ti-ti tibbi tiber tibet tibor tibro tieit tiele tieli tielt tiere tieri tiero tieto tiffe tifle tiler tilfi tilie tille tilli tillo tilte tiobe tiore tiree tireo tirer tiret tirit tirle tirli tiro- tiroi tirol tirtl titel titer titii titil title titli titlo titof titre titte titti tlell tlett tllbr to-be tobbe tobel tober tobet tobie tobit tobol tobor tobot tobre toefl toeit toeof toerr toeto tofet toffo tofit tofol tofor tofte toile toili toill tolbo toler tolet tolie