asub asud asue asur asus auaa aube aude audo auer aufe aufs aur- aura aurd aure auro ausa ausd ause ausu baaa baad baaf baar baas baba babb babe babo babr babs babu bada badb badd bade bado badr bads badu baed baer baes baff bafo baos bar- bara barb bard bare barf baro barr bars baru basa base basf baso bass basu bau- baud bauf baur bbad bbas bbau bbbb bbbs bbdd bbdo bbeb bd-r bdes bdos bdsd bduf bead beaf bear beas beau beba bebb bebe bebo beda bede bedo beds bedu beeb beed beef beer bees befa befe beff befo beo- beod beof beor beos bera berd bere bero berr bers beru bes- besa bese beso bess beur bfas bffs bfsr boab boad boar boas boba bobb bobe bobo bobs bobu boda bodb bode bodo bods bodu boea boee boef boeo boer boes bofa bofd bofe boff bofs bofu boob bood booe boof boor boos bor- bora bord bore borf boro borr bors boru bosa bose boso boss bosu boua boud boue bouf bour bous brab brad brae braf brao bras brau brda brdo brds brea breb bred bree bref breo brer bres brfu broa brob brod broe broo bror bros brou brrr brrs brsb brsr brud brue brus bsaa bsas bsbd bsea bseb bsed bsee bser bses bsfa bsff bsfs bsod bsos bsra bsrd bssd bsse buad buar buba bubb bube bubo bubs bubu buda budb budd bude budo buds budu buea buer bueu bufe buff bufo bufr bur- bura burb burd bure buro burr burs buru busa buse buss busu buus d-bo daab daad daae daar daas daau daba dabb dabo dabs dabu dada dade dado dads dadu daeb daer daeu dafa dafe daff dafo dafs daos daou dara darb dard dare darf daro darr dars daru dasa dasb dasd dase dass daub daud daue daur daus dbar dbas dbfo dbfs dbos dbrs dbsa dbss dbus dddd ddes ddre ddss ddub dead deae deaf dear deas deau deba debe debs debu deda dedd dede dedo dedu deeb deed deef deer dees defe deff defo defs deor deos der- dera derb dere derf dero derr ders des- desa dese deso dess desu deua deue deur deus dfaf dfas dfds dfer dffa dfoe dfrf doab doae doar doas doba dobb dobe dobs dobu dod- doda dodd dode dodo dods doea doer does doff doob dood doof door doos dora dord dore dorf doro dorr dors doru dosa dose doso doss doub doud doue douf dour dous draa drab drad draf drar dras drau drba drda drea dred dree dref dres drob drod drof drou drra drrs drsa drua drub drue drus druu dsba dsda dsdr dsea dsfa dsoa dsos dsrr dssa duaa duab duad duar duas dub- duba dubb dube dubs dubu duda dudd dude dudo duds dudu duer dues duff dufu duo- duos dura dure duro duru dusa duse duur eaaf eaba eada eadb eadd eads eafb eara earb eard eare earo ears easa ease easo eaus ebba ebbo ebbr ebbs ebed eber ebes eboe eboo ebor ebos ebro ebru ebsa ebur ebus edad edar edas edda edde eddo edds ede- edea eder edes edfa edfu edod edos edou edra edru edsa edss edur eede eedu eeea eeee eees eefa eefe eera eero eers eese efab efas efbr efda efeo efes effa effs efor efsa efua eode eoes eora eore eous erad eraf eras erau erba erbb erbe erda erde erdf erds ereb ered erer eres erfs erob erod eroe eroo eros erra erre erro errs ersa erse erso erua erub erur erus esab esad esar esas esau esba esbo esbs esda esds esdu esea esee eseo eser eses esfs eso- esos esra esrd essa esse esso essu esuf esus euba eude euer euos eur- eura eure euro eusa euse faaa faad faas faba fabd fabe fabo fabs fabu fada fadd fade fado fads faeb faes fafa fafe faff fafo fara farb fard fare faro farr fars faru fasa fasd fase faso fass faud faue faur fbar fbrs fbsd fbus fdoa fdos fead feaf fear feas feba febo febs feda fede feds feeb feed feer fees fefe feff fefo feod feof fera ferb ferd fere fero ferr fers feru fesa fese fess feud feus ffar ffee ffff ffrr ffsa ffss foad foaf foar foba fobs foda fode foed foer foes fofo food foof foos for- fora forb ford fore foro forr fors fosa fosb foso foss foua foud four fous frab frad frae fras frau frea fred free freo fres frob froe fros frou frsb frso frub frue fsas fsfo fsra fssa fssf fuad fuar fubb fubs fubu fuda fudd fude fuff fufu fuor fur- fura fure furo furr furs fusa fusd fuse fuso fuss fusu o-eo oaau oade oaer oaes oafo oafs oara oare oars oase oass obad obas obba obbo obea obed ober obes oboe obor obos obra obre obro obsd obsr obss obus odas odbo odda oddd odds odea oded odeo oder odes odoo odor odos odou odra odso odur odus oedo oeds oera oere oers oese oeuf ofas ofdr ofer off- offa offe offo offr offs offu ofor ofra ofre ofus ooaa ooba oobe ooda ooer ooes ooff oofs oooo ooos oora oord oore oosa oose oous orab orad orae orao orar oras orba orbb orbe orbo orbs orbu orda orde ordo ords ordu ore- orea oreb ored oreo orer ores orfe orff orfs orfu oro- oroe orof oror oros orra orro orrs orsa orse orso orsu orub orus osaf osar osas osba osbe osea osed osee oser oses osfa osoo osor osos osrd osro ossa ossb ossd osse osso ossu ouad oubs oude ouds ouea oued ouer oufe ouff our- oura oure ouro ours ousa ousd ouse ouu- raab raad raaf raas raba rabb rabe rabo rabs rabu rada radd rade rado radr rads radu raed raef raer raes rafa rafe raff raob raos rara rarb rare rarf raro rars rasa rasd rase raso rass rasu raua raub raud raue rauf