fetu ffar ffee ffff ffrr fftf foaf foar foba fobt foer fofo foof foot for- fora forb fore foro forr fort fota fote foto fott foua four fout frab frae frat frau frea free freo fret frob froe frot frou frta frub frue ftea fter ftub fuar fuat fubb fubu fuet fuff fufu fuor fur- fura fure furo furr furt futa fute futo futu o-eo oaau oaer oafo oara oare oate obba obbo obea ober obet oboe obor obot obra obre obro oera oere oeta oeuf ofer off- offa offe offo offr offu ofor ofra ofre ofta ooaa ooba oobe ooer ooff oooo oora oore oort ootb orab orae orao orar orat orba orbb orbe orbo orbu ore- orea oreb oreo orer orfe orff orfu oro- oroe orof oror orot orra orro orta orte orto orub otar otea otee oter oto- otoe otof otoo otor otra otre otro otta otte otto ottu otur ouat ouea ouer oufe ouff our- oura oure ouro ourt out- outa outb oute outo ouu- raab raaf raat raba rabb rabe rabo rabu raef raer rafa rafe raff raft raob rara rarb rare rarf raro rata rate ratf rato ratt ratu raua raub raue rauf raut rbaf rbbb rbbr rea- reae reaf reao rear reat reau reba rebb rebe rebo rebu reeb reef reet refe reff refr reft refu reof reot reou rera rere rero rert reru reta rete reto retr rett reue reuf reut reuu rfae rfef roab roaf roar roat rob- roba robb robe robo robt robu roea roer roet rofe roff rofo roob roof roor root rora rore roro rort roru rota rote roto rotr rott roua roub roue rouf rout rrat rrrr rtbf rtee rtfb ruba rubb rube rubu ruer ruet rufa rufe ruff rufo ruft rura rure ruro ruru ruta rute ruto rutt rutu taa- taaf taar taat taba tabb tabe tabo tabu taer tafa tafe taff tafo taft taoa taor taou tara tarb tare tarf taro tarr tart taru tata tatb tate tato tatr tatt tatu taua taub taue taur taut tbaf tbar tbrb tbta tear teat teba tebo tebu teef teer teet teff teft teor ter- tera tere terf tero terr teru teta tete teto tetr tett tetu teut tfae tfeb tfot toab toat toau toba tobe tobo tobt tobu toea toee toer toet tofa toff tofo toft tofu tooa toof toor toot tora tore torf toro torr tort toru tota tote toto totr tott tour tout traa trab trae traf trao trat trau tre- trea tree tref treo tret treu trfr troa troe troo trot trou trra trte trtr trub true trut truu ttab ttbb tteo tter ttfa ttff ttoe tttt tuae tuao tuar tuat tuba tubb tube tubo tubr tubu tuer tuet tufa tufe tuff tufo tuft tufu tuor tura turb ture turf turo turr turt turu tuta tute tuto tutt tutu tuuo uafa uart uaru uata uatu uaua ubar ubba ubbe ubbo uber ubet ubra ubtf ueba uefa ufer uffa uffe ufra uofa uofo uor- uore urao urat urau urba urbe ure- urea uret urfa urfe urff urft uro- uroa uroo urra urre urte urur urut utau uter utfo utor utto uttu uuta uutf uuuu

-aaa- -oate -tree aaaee aaata aabaa aabba aabra aaeaf aafat aarau abaab ababa ababe ababu abaer abaft abara abare abaru abate abbar abbat abbet abbot abbou abbur abear abeat abeau abeba abebe abeer abeet abera abere aberr abert abfab aboab aboat abobo aboot abora abore abort abote abott aboue about abrar abreu abtaa abtaf abtao abtar abura aburr abuta abute abutt aeaea aebbe aereo aero- aeroe aerru aetat aeter aeto- afara afare afate afear afefe afere afeur affer affor afoot afoou afore afree afret afro- afrob aftab aftar after aftra aftre afure aort- aorta aorte aotea aoure ar-ab araat arab- araba arabe arabo araea arafo araft arara arare araru arata arate arbab arbar arbat arbee arber arbet arbor arbot arbre areae arear areat areef areet arefu areo- arere arero arete areto arett arfe aroab aroar aroba arobe aroer aroof aroor aroot arora arore arout arrau arrea arret arroe arrou arrua artar artat artea arter arto- artof artoo artot artou artuf artur aruaa aruba arufo arura aruru aruta atabu atafu atara ataru atbar atbat atear ateat ateof ater- aterr atete ateto atoot atora atoto atour atout atrab atraf atree atro- atroa atrot atrue attar attea atter atto- attra attur atube atura auber auete aufer aufeu aurae aurar aurat aurea auro- auroa auror aurra autee auter autet auto- autor autre baabe baart baata baate babar babau babee baber baboo babot babou babra babur babut baert bafat baffa bafou bafra bafta bafut baoro baraa barab barao barar barat barba barbe barbu barea bareo barer baret barff baro- baroa barof baroo baror barot barra barre barro barru barta barto barua barut batab batar batat batau batea bater batfe batob batoe batoo bator batou batra batre batta batte batto battu batuo batur baubo bauer baura baure bauru bauta bbart bbbee bbear be-er be-ro beafe beara beare beart beata beate beato beauf beaut bebar bebat beber bebot bebra beebe beeft beete beeut beffe befoe befor befur beofe beoff beote beour berar berat berau berba berbe berea beret berob beroe beror berra berre berru berta berte berto betar betee beter betoo betor betou betra betre bett- betta bette betto beuer beure beute bo-bo boaro boart boate bobar bobea bobet bobr bobre boero boeuf boeur bofet boffa boffo booat booba booer boora boore boort booru boota borat borau borba borbo borea boree borer boret boro- boroa boroo borot borou borra borre borro borut botar botet botou botro botta botte bottu bouar bouat bouba bouee bouer bouet boura boure boute bouto braat braff brate bratt bratu braut breba brebu breef breer breet breo- brera brere breto brett breu- brobo broer broft brora broto broue brout brrar brrrr bruer bruet bruff bruta brute btr-t bubba bubbe buber bufet buffa buffe buffo buota buraa burao burat burea buret buroo burra burro burru burta burte burtt burut butat butea buteo buter buto- butoa