-form bi-lo bibbo bibio bibri biffi biffo bifor bilbi bilbo bili- bilif billi billo billu bilum bilut bimbo bimli bioul birmi birol birou birum birur bitit bitof bitru bitti bitto blirt blitt bloom bloor blorb blort bloto blott blout bluff blufi blufr bluft blurb blurr blurt bluto bmiii bo-bo bobbi bobr bobri boffi boffo boilo boiro boito boll- bolli bollo bollu bolti bolto bombo bomlo booit boomb boomf boort booru borbo borim borio bormo boro- borom boroo borot borou borro borul borum borut botom botou botro botti bottu boul- bouli boulo boult bouml bouri bouto brifu brill brimm brimo briot briou brito britt brmmm brobo broft broil broll brolo brom- bromo brool broom broto brout brrrr bruff bruit bruiu brull brumm bruri btr-t buffi buffo built bulb- bulbi buliu bull- bulli bulou bulti bulto bulul bulut bumbo bumbu buolt burfi burim burio burli burol buroo burri burro burru burtt burut butit buto- butor butot butou butuo butut buumi fbomb fibr- fibro fili- fillo filmi filmo filot filtu filum filur fimir fiori firit firmi firmo firou fitil fitit fitof fitor fitou fitri fitto flirr flirt floom floor floro floru floto floum flour flout fluff fluit flumm fluo- fluor flurb flurr flurt fmllr fmmul fofum foir- folio folli follo foloi fomor fooli footi forio forit forli form- forro forti forto forum forur fotui fotur fourb fourm fouro frill friml friol frito fritt froit fromm froom froot fruit fruli fruto ft-lb ftrtt fu-fu fullf fullo fumio furbo furil furio furir furo- furor futom futur i-bot i-m-r ibbur ibibo ibill if-- iffou ifill ifilm iform ifrit ifttt iiiii iitti iliff ilift ilio- ilium illit illmo illui ilmor ilobu ilori iltur ilulu imfor imito imlil immit imoff imoto imout imtoo iobit iommi ioooi ioooo iorio iotit iotti irbit irill irimi irobo irori irour irrit itbit itfit itfor itobi itoff itour itout ittoo ittti itu-r itu-t ituri ituro ituru itutu iuliu lbomb li-fi liboi libor libri libro libru lifou lilfu liliu lilli lillo lilmo lilou limbi limbo limbu limit limlu limmu limo- limui liour liril lirio lirom lirot lirui litir littb litti litui liubo liuli lo-fi lobbo lobi- lobio lobir lobo- lobor lofoi lofou loibl loilo lolif lolim lolli lollo lolol lolti lombo lomir lommi lomut loobu looft loomb lorio lormi lorom lorri lorum lorut lotio lotof lotor lotru lotti lotto louit louri louro ltifr lubur luiff luiro lulli lulom lulul lumb- lumbo lumi- lumio lumir lummi lumut lurio lutfi lutol lutto lutui lutum luuri m-flo mbiri mbolo mbori mboro mbulu mburu mbuti mi-lu mi-mi mibor miffo milil milim milli millo millu milmi milor milot miluo mimbo mimio mimir mimmi mimo- mioul miour mirim mirri mirti mirto mirul mitim mito- mitom mitro mitti mitui mliii mlitt mmfbm mmiii mmmmm mobil mobli mobor mobot mobro moffo moiff molit mollo mollu moloi molor molto mombi mombo mombu momil momir momlu momoi momot mooil mooli mooll moolu moooi moori mooro mooti mooto morbi morbo morfu morib moril morio mormo moroi moror morou morro morti morum morut motif motir moto- motoi motol motor motru motti motto mottu motul moult moulu mouri mrmom mroof mrorr mt-lb mt-tf mt-ti mt-tm mt-tr mt-tt mtfmt mtoto mtrol mufit mufti muill muiri muito mulli mullo mult- multi mului mulur mumbi mumbo mumlu mummu murli murlo murmi muroi murol murom muror murot murri murro murru murti murum murut mutil mutio mutlu muto- mutti mutum mutuo muuto o-r-b obimo oblio obmit oboli obolo oboro obout obrom offir offit offof offto ofoil ofori ofoto ofour ofrum oilit oilof oirot oitti oliff ollio ollur olofi olomu olotu olour olumu omili omoro omoto omout omrit omulu oobit ooioo ooooo orbit orbom orbot orfor orful oribi orill oriol orito orium ormur orobo orolu oromo orout orrum ortoo oruro orutu otium otobi otoli otolo otomi otomo otori ototo otour ottir ottoi ottom ottur otulu otumi oubit oubut ouir- oullo ouoro ourol outof outro outto ri-fi ribbi ribo- ribot rillo rimbo rimmi rimou rimul rimur rioli riolo ritmo rmutt ro-ro robbi robbo robo- robor robot robrt robur rofor roiot rolfo rollo rolmo romfo romit rooft roomu rorbu rotfl roto- rotol rotor rotot rotti rotto roubt roull roumi roumm routt rtrfm rubbi rubim rubio rubof rubor ruffo rufi- rufio rufo- rufol ruili ruiru rulli rullo rumbo rummi rummo rummu rumor ruomu ruoti rutli rutul ruutu tbill tbolt tbtbt tbutt ti-ti tibbi tibbu tibor tibro tibur tilfi tilli tillo tilmi tilmo timbo timit timor timur tiout tirfm tirit tirli tiro- tiroi tirol tirou tirru tirtl tirur titii titil titli titlo titof titou titti tllbr tlrfm tobit tobol tobor tobot tobou toffo tofit tofol tofor toili toill tolbo tolli tollo tolmi tolmo toloo tolor tolu- tolui tombo tombu tomil tomio tommi tommo tomo- tomoi tomol tomom tomor toolt torii toril torio torit torob torri torro torti torto tortu torul toti- toto- totoo totum touil touit toull touro tri-m tribu trill triol trior trit- trito tritt trium troff troft troil troll tromm trott troul troum trout trubu truff truit trull truro ttttt tu-mo tubi- tubli tubo- tubof tubou tubri tubul tuffi tufit tuili tulfo tulim tulio tulir tulor tulou tului tulum tumbi tumbo tumbu tummo tumor tumul tumut tuomo tuori tuotu turbi turbo turbt turio turit turmi turot turri turro turtu turul turut tutli tutor tutti tutto tuubi tuuli tuuri tuuru u-bit ubirr ubobo ubolt ufofu uforb uifli uiro uitti ullur ulrum ultio ululu uluru uluti umbil umblu umbri umbro umiri umour uromi uroob urour urtlu urubu uruit uruli urumi ururi uruti urutu utili utro- utror utrum uttur uturu ututo uuuuu