asud asun asur asus auaa audo aufs auna aur- aura aurd auro ausa ausd ausu baaa baad baaf baan baar baas baba babb babo babr babs babu bada badb badd bado badr bads badu baff bafo bana band bann bano banr bans banu baon baos bar- bara barb bard barf barn baro barr bars baru basa basf baso bass basu bau- baud bauf baur bbad bbas bbau bbbb bbbs bbdd bbdo bbfn bd-r bdna bdos bdsd bduf bfas bffs bfsr bnas bnor bnrr bnss boab boad boan boar boas boba bobb bobo bobs bobu boda bodb bodo bods bodu bofa bofd boff bofs bofu bona bond bonn bono bons bonu boob bood boof boon boor boos bor- bora bord borf born boro borr bors boru bosa bosn boso boss bosu boua boud bouf boun bour bous brab brad braf bran brao bras brau brda brdo brds brfu brna brno brns broa brob brod bron broo bror bros brou brrr brrs brsb brsr brud brun brus bsaa bsas bsbd bsfa bsff bsfs bsnd bsns bsod bson bsos bsra bsrd bssd buad buar buba bubb bubo bubs bubu buda budb budd budo buds budu buff bufo bufr buna bunb bund bunn buno buns bunu buon bur- bura burb burd burn buro burr burs buru busa buss busu buus d-bo d-na daab daad daan daar daas daau daba dabb dabo dabs dabu dada dado dads dadu dafa daff dafo dafs dana dand dann dano danr dans danu daon daos daou dara darb dard darf darn daro darr dars daru dasa dasb dasd dass daub daud daun daur daus dbar dbas dbfo dbfs dbos dbrn dbrs dbsa dbss dbus dddd ddss ddub dfaf dfas dfds dffa dfrf dnaa dnab dnad dnan dnas dnsa dnus doab doan doar doas doba dobb dobs dobu dod- doda dodd dodo dods doff dona dond donn dono donr dons doob dood doof doon door doos dora dord dorf dorn doro dorr dors doru dosa doso doss doub doud douf doun dour dous draa drab drad draf drar dras drau drba drda drna drno drob drod drof dron drou drra drrs drsa drua drub drus druu dsba dsda dsdr dsfa dsoa dsos dsrr dssa dssn duaa duab duad duan duar duas dub- duba dubb dubs dubu duda dudd dudo duds dudu duff dufu duna dunn duno duns duo- duon duos dura durn duro duru dusa duur faaa faad faan faas faba fabd fabo fabs fabu fada fadd fado fads fafa faff fafo fana fand fano fans fanu faon fara farb fard faro farr fars faru fasa fasd fasn faso fass faud faun faur fbar fbrs fbsd fbus fdoa fdos ffar ffff ffrr ffsa ffss ffun fnar fndd fndn fndr fnrs fnuf foad foaf foan foar foba fobs foda fofo fond fono fons food foof foon foos for- fora forb ford forn foro forr fors fosa fosb foso foss foua foud foun four fous frab frad fran fras frau frns frob fron fros frou frsb frso frub frun fsas fsfo fsra fssa fssf fuad fuar fubb fubs fubu fuda fudd fuff fufu funa fund funf funs fuor fur- fura furn furo furr furs fusa fusd fuso fuss fusu naaa naab naad naan naar naas naba nabf nabo nabs nabu nada nadf nadr nads nadu nafa naff nafo nafs nan- nana nanb nand nann nano nans nanu naor naos nara nard narf narn naro narr nars naru nas- nasa nasb nasd nasf naso nasr nass nasu nauo naur naus nbaa nbad nbaf nbar nbas nbbo nbfa nbuf ndaa ndao ndas ndau nddb nddo ndfa ndna ndor ndos ndrf ndsf ndss nfaa nfas nfda nfff nfon nfra nfrs nfsr nfsu nndb nnnn nnos nnsa nnss noaa noba nobo nobs nobu noda nodo nods nodu non- nona nonn nono nons nonu noo- noob noon nooo noor noos nor- nora norb nord norf norn noro norr nors nos- nosa noss nosu noun nour nous nrab nras nrds nrna nron nrrd nrsa nsaa nsar nsbo nsdf nsds nsfs nsna nsnr nsof nsos nsou nsra nsrd nssa nssb nssf nsso nssr nsss nsub nuan nuba nubs nuda nudd nudo nuff nuna nunn nuno nuns nuon nura nurd nurn nurr nurs nuru nuss nusu oaau oafo oafs oara oars oass obad oban obas obba obbo obon obor obos obra obro obsd obsn obsr obss obus odas odbo odda oddd odds odnb odon odoo odor odos odou odra odso odur odus ofan ofas ofdr off- offa offo offr offs offu ofna ofno ofor ofra ofus onab onan onar onas onda ondo onna onno onod onon onor onos onra onso onur onus ooaa ooba ooda ooff oofs oona oons oooo ooos oora oord oosa oous orab orad oran orao orar oras orba orbb orbo orbs orbu orda ordn ordo ords ordu orff orfs orfu orna orno orns oro- orof oron oror oros orra orro orrs orsa orso orsu orub orus osaf osan osar osas osba osfa osno osnr osoo osor osos osrd osro ossa ossb ossd osso ossu osun ouad ouan oubs ouds ouff oun- ouna ound our- oura ourn ouro ours ousa ousd ouu- raab raad raaf raan raas raba rabb rabo rabs rabu rada radd rado radr rads radu rafa raff rana rand rann rano rans raob raos rara rarb rarf raro rars rasa rasd raso rass rasu raua raub raud rauf raun raus rbaf rbbb rbbr rbbs rbds rbsd rbss rdas rdfa rdna rdos rdso rfds rnaf rnas rnbr rndf rnds rnod roab road roaf roan roar roas rob- roba robb robo robs robu roda rodd rodo rods roff rofo rona rond rono rons roob rood roof roon roor roos rora roro roru rosa roso ross roua roub roud rouf roun rous rrad rras rrna rrrr rrun rsaa rsaf rsdd rsds rsna rsnn rsno rsnr rsos rssa rsua ruad ruan ruas ruba rubb rubs rubu ruda rudd rudo ruds rufa ruff rufo runa rund runf runn runo runs rura rurd ruro rurs ruru rusa ruso russ rusu ruud ruun s-os saab saad saaf saan saar saas saba