oara oare oate obba obbo obea ober obet oboe obor obot obra obre obro oera oere oeta ofer off- offa offe offo offr ofor ofra ofre ofta ooaa ooba oobe ooer ooff oooo oora oore oort ootb ootw orab orae orao orar orat orba orbb orbe orbo ore- orea oreb oreo orer orfe orff oro- oroe orof oror orot orra orro orta orte orto orwa orwe orwo otar otea otee oter oto- otoe otof otoo otor otow otra otre otro otta otte otto otwo owar owea ower owfe owoe owow owre owt- owte owtt owwa raab raaf raat raba rabb rabe rabo raef raer rafa rafe raff raft raob rara rarb rare rarf raro rata rate ratf rato ratt rawa rawe rawr raww rbaf rbbb rbbr rea- reae reaf reao rear reat reba rebb rebe rebo reeb reef reet refe reff refr reft reof reot rera rere rero rert reta rete reto retr rett rewa rewe rfae rfef roab roaf roar roat rob- roba robb robe robo robt roea roer roet rofe roff rofo roob roof roor root rora rore roro rort rota rote roto rotr rott rowa rowb rowe rowf rowr rowt roww rrat rrrr rtbf rtee rtfb taa- taaf taar taat taba tabb tabe tabo taer tafa tafe taff tafo taft taoa taor tara tarb tare tarf taro tarr tart tata tatb tate tato tatr tatt tawa tawe tawo tawt taww tbaf tbar tbrb tbta tear teat teaw teba tebo teef teer teet teff teft teor teow ter- tera tere terf tero terr teta tete teto tetr tett tewa tewo tfae tfeb tfot toab toat toaw toba tobe tobo tobt toea toee toer toet tofa toff tofo toft tooa toof toor toot tora tore torf toro torr tort tota tote toto totr tott towa towe traa trab trae traf trao trat traw tre- trea tree tref treo tret trew trfr troa troe troo trot trow trra trte trtr trwe ttab ttbb tteo tter ttfa ttff ttoe tttt twae twat twbt twee twer two- twoa twob twof twoo twot waaa waaf waao waar waat waaw waba wabb wabe wabf wabo wabr wabt wabw waeb waee waer waet waew wafa wafb wafe waff wafr waft waob waoe waoo waor waow war- wara warb ware warf waro warr wart warw wata watb wate wato watr watt watw wawa wawb wawe wawf wawo wawt wbaa wbab wbae wbaf wbar wbat wbbb wbbe wbbf wbbo wbbr wbbt wbbw wbea wbeb wber wbet wbew wbfa wbfb wbfe wbff wbfo wbfr wbft wbfw wbob wbor wbow wbrb wbrf wbrr wbrt wbrw wbta wbte wbtf wbto wbtr wbtt wbtw wbwb wbwo wbwt weaa weaf weao wear weat webb webe webf webo webt weeb weef weeo weer weet wefa wefe weff wefr weft weoa weow wer- wera werb were werf wero werr wert werw weta wetb wete wetf weto wetr wett wewe wewo wfaa wfab wfae wfar wfat wfaw wfbe wfbf wfbr wfbt wfea wfeb wfer wfff wfob wfor wfot wfra wfrb wfre wfrf wfro wfrw wfta wfte wftf wftr wftw wfwa wfwo woaa woab woar woat woba wobb wobe wobo wobt woer wofe woff wofr woft woob woof woot woow wora worb wore worf woro worr wort worw wotb wote wotr wott wotw wowb wowe wowf wowo wowt woww wraa wrab wrae wraf wrao wrar wrat wraw wrba wrbb wrbe wrbf wrbo wrbt wrbw wreb wree wrer wret wrew wrfb wrfe wrff wrft wrfw wroa wrob wroo wrot wrow wrra wrrb wrre wrro wrrw wrta wrtb wrte wrto wrtr wrtw wrwa wrwb wrwr wtab wtae wtar wtaw wtbb wtbf wtbo wtbr wtob wtoe wtof wtor wtot wtow wtrb wtre wtro wtrt wtrw wtta wttb wtte wttf wtto wttr wttt wttw wtwa wtwb wtwf wtwo wtwr wtwt wtww wwab wwba wwbb wwbf wwbr wwbt wwea wweb wweo wwer wwet wwfa wwfe wwfr wwfw wwof wwor wwot wwow wwra wwrb wwre wwrf wwrr wwrw wwta wwtf wwtr wwtw wwwa wwwe wwwr wwww

-aaa- -oate -tree aaaee aaata aabaa aabba aabra aaeaf aafat abaab ababa ababe abaer abaft abara abare abate abbar abbat abbet abbot abear abeat abeba abebe abeer abeet abera abere aberr abert abfab aboab aboat abobo aboot abora abore abort abote abott abowt abrar abtaa abtaf abtao abtar abwab aeaea aebbe aereo aero- aeroe aetat aeter aeto- afara afare afate afear afefe afere affer affor afoot afore afree afret afro- afrob aftab aftar after aftra aftre aort- aorta aorte aotea ar-ab araat arab- araba arabe arabo araea arafo araft arara arare arata arate arawa arawe arbab arbar arbat arbee arber arbet arbor arbot arbre areae arear areat areef areet areo- arere arero arete areto arett arewa arewe arfe aroab aroar aroba arobe aroer aroof aroor aroot arora arore arrea arret arroe arrow artar artat artea arter arto- artof artoo artot artow atara atbar atbat atear ateat ateof ater- aterr atete ateto atoot atora atoto atrab atraf atree atro- atroa atrot attar attea atter atto- attra attwo atwar atwot awaba awaft awara aware awata awate awber aweer aweof aweto aworo awowe baabe baart baata baate babar babee baber baboo babot babra baert bafat baffa bafra bafta baoro baraa barab barao barar barat barba barbe barea bareo barer baret barff baro- baroa barof baroo baror barot barra barre barro barta barto barwa batab batar batat batea bater batfe batob batoe batoo bator batra batre batta batte batto batwa baweb bawwa bbart bbbee bbear be-er be-ro beafe beara beare beart beata beate beato bebar bebat beber bebot bebra beebe beeft beete beffe befoe befor beofe beoff beote beowa berar berat berba berbe berea beret berob beroe beror berow berra berre berta berte berto berwe betar betee beter betoo betor betow betra betre bett- betta bette betto betwa bewar bewer bewet bewte bo-bo boaro boart boate bobar bobea bobet bobr bobre boero bofet boffa boffo booat booba booer boora boore boort boota boowe borat borba borbo borea boree borer boret boro- boroa boroo borot borow borra borre borro borwe botar botet botew botro botta botte bowab bowat bower bowet bowow