foro forr fort fota foto fott foua foud four fout frab frad frat frau frob frot frou frta frub ftub fuad fuar fuat fubb fubu fuda fudd fuff fufu fuor fur- fura furo furr furt futa futo futu oaau oafo oara obad obba obbo obdt obor obot obra obro obtd odbo odda oddd odoo odor odot odou odra odtu odur ofdr off- offa offo offr offu ofor ofra ofta ooaa ooba ooda ooff oooo oora oord oort ootb orab orad orao orar orat orba orbb orbo orbu orda ordo ordu orff orfu oro- orof oror orot orra orro orta orto orub otar otbd oto- otof otoo otor otra otro otta otto ottu otur ouad ouat ouff our- oura ouro ourt out- outa outb outo ouu- raab raad raaf raat raba rabb rabo rabu rada radd rado radr radt radu rafa raff raft raob rara rarb rarf raro rata ratf rato ratt ratu raua raub raud rauf raut rbaf rbbb rbbr rdfa roab road roaf roar roat rob- roba robb robo robt robu roda rodd rodo roff rofo roob rood roof roor root rora roro rort roru rota roto rotr rott roua roub roud rouf rout rrad rrat rrrr rtbf rtdt rtfb ruad ruba rubb rubu ruda rudd rudo rufa ruff rufo ruft rura rurd ruro ruru ruta ruto rutt rutu ruud taa- taaf taar taat taba tabb tabo tabu tada tado tafa taff tafo taft taoa taor taou tara tarb tard tarf taro tarr tart taru tata tatb tato tatr tatt tatu taua taub taur taut tbaf tbar tbrb tbta tddb tdff tdor tdra tfot toab toad toat toau toba tobo tobt tobu toda todd todo todt todu tofa toff tofo toft tofu tooa tood toof toor toot tora tord torf toro torr tort toru tota totd toto totr tott tour tout traa trab trad traf trao trat trau trfd trfr troa trod troo trot trou trra trtr trub trud trut truu ttab ttbb ttfa ttff tttt tuao tuar tuat tuba tubb tubo tubr tubu tudu tufa tuff tufo tuft tufu tuor tura turb turd turf turo turr turt turu tuta tuto tutt tutu tuuo uafa uart uaru uata uatu uaua ubar ubba ubbo ubod ubra ubtf ubud udaa udad udar udau udoo udot udra uffa ufra uofa uofo uor- urad urao urat urau urba urda urdu urfa urff urft uro- uroa uroo urra urur urut utau utfo utor utto uttu uuta uutf uuuu

-aaa- -abad aaata aabaa aabba aabra aadat aafat aarau abaab ababa ababu abada abaft abara abaru abbad abbar abbat abbod abbot abbou abbud abbur abfab aboab aboad aboat abobo abood aboot abora abord abort abott aboud about abrad abrar abrod abrud abtaa abtaf abtao abtar abuda abura aburr abuta abutt adaba adada adado adaou adara adaro adata adato adbot addra addto addur adoar adobo adodb adoor adora adorf adoro adoub adour adout adrad adrar adroa aduba afara affor afoot afoou afro- afrob aftab aftar aftra aort- aorta aouda ar-ab araat arab- araba arabo arada arado arafo araft arara araru arata arbab arbar arbat arbor arbot ardab ardod ardor ardra ardua ardud aroab aroad aroar aroba aroof aroor aroot arora arout arrau arrou arrua artar artat arto- artof artoo artot artou artuf artur aruaa aruba arufo arura aruru aruta atabu atafu atara ataru atbar atbat atoad atoot atora atoto atour atout atrab atraf atro- atroa atrot attar atto- attra attur atuda atura aubad audad audra audru aurad aurar aurat auro- auroa auror aurra auto- autor baard baart baata babar babau babdo baboo babot babou babra babur babut badao badar badat baddo badod badoo badot badou badra badto badur bafat baffa bafou bafra bafta bafut baoro baraa barab barad barao barar barat barba barbu barda bardo bardu barff baro- baroa barof baroo baror barot barra barro barru barta barto barua barud barut batab batad batar batat batau batob batoo bator batou batra batta batto battu batuo batur baubo baura bauru bauta bbart bdoor bdort bo-bo boada board boaro boart bobar bobr bodd- bodor boffa boffo booat booba boora boord boort booru boota borat borau borba borbo borda bordo boro- boroa borod boroo borot borou borra borro borut botad botar botou botro botta bottu bouar bouat bouba bouda boudu boura bourd bouto braat brada bradt bradu braff brard bratt bratu braud braut brdda broad brobo broda brodd brodo broft brood brora broto broud brout brrar brrrr brud- bruff bruta btr-d btr-t buada bubba budda buddu budur buffa buffo buord buota buraa burao burat burda buroo burra burro burru burta burtt burud burut butat butdo buto- butoa butor butot butou butua butuo butut d-a-d d-dot d-rad d-rod daada daara daata daatu dabar dabat dabba dabbu dabou dabra dabua dabur dadao dadar dadau dadda daddo dadoo dadou dadra dadur dafar daffo dafor daraa darab daraf darba darbu darda dardo darod daroo darra darro darur datar datta datto datur dauda daura ddddd do-do doaba doado dobra dobro dodab dodad dodoo dodro dofor dooab dooar doodo doora doout dorab dorad dorat dordt dorff dorot dorra dorud dotoa dotoo dotto douar doubt doufu doura douro draaf draba draff draft drbob drobo droff drood droof drott drout dtour duara duart dubar dubau dubba dubbo dubra dudar duddo dudou dudua dufaa dufur durab durao durba durra durtu dutar dutra dutta faafu fabbo faboo fabor fabra fabro fadao fadda fadua faora farab farad farao farau farbo fardd farfa farob faroo farro farta farud fatao fatar fatof fatou fatra fatua fauda faura faurd ffado ffatt foard fobar fodar fodoa fodor fofao foodb foord for-a ford- fordo forra forro forta forto forua forud forur fotta fotua fotur fouat fouda fourb fourd fouro fouta fraba frata fraud froat frodo frood froot froud fruto ftord ftrtt fu-fu fubar fuddu furbo furo- furor furta furud futar futra futur fuudo o-r-b oaror obaba obara obata obodo obora oboro obout obrab obrad obrat obudu odaba odara oddba oddur odour odtaa odttf odudu oduro ofafa ofart ofbad offat offof offto ofora ofoto ofour ofuda oofda oofta ooooo oraba orara orato orbad orbot ordro orfar orfor