bafo bana band bane bann bano banr banu baon bar- bara barb bard bare barf barn baro barr baru bau- baud bauf baur bbad bbau bbbb bbdd bbdo bbeb bbfn bd-r bdna bduf bead beaf bean bear beau beba bebb bebe bebo beda bede bedo bedu beeb beed beef been beer befa befe beff befo bena bend bene benn beno benu beo- beod beof beon beor bera berd bere bern bero berr beru beur bner bnor bnrr boab boad boan boar boba bobb bobe bobo bobu boda bodb bode bodo bodu boea boee boef boen boeo boer bofa bofd bofe boff bofu bona bond bone bonn bono bonu boob bood booe boof boon boor bor- bora bord bore borf born boro borr boru boua boud boue bouf boun bour brab brad brae braf bran brao brau brda brdo brea breb bred bree bref bren breo brer brfu brna brno broa brob brod broe bron broo bror brou brrr brud brue brun buad buar buba bubb bube bubo bubu buda budb budd bude budo budu buea buen buer bueu bufe buff bufo bufr buna bunb bund bune bunn buno bunu buon bur- bura burb burd bure burn buro burr buru d-bo d-na daab daad daae daan daar daau daba dabb dabo dabu dada dade dado dadu daeb daer daeu dafa dafe daff dafo dana dand dane dann dano danr danu daon daou dara darb dard dare darf darn daro darr daru daub daud daue daun daur dbar dbfo dbrn dddd ddre ddub dead deae deaf dean dear deau deba debe debu deda dedd dede dedo dedu deeb deed deef deen deer defe deff defn defo dena dene denn deno denu deon deor der- dera derb dere derf dern dero derr deua deue deur dfaf dfer dffa dfoe dfrf dnaa dnab dnad dnae dnan dner doab doae doan doar doba dobb dobe dobu dod- doda dodd dode dodo doea doen doer doff dona dond done donn dono donr doob dood doof doon door dora dord dore dorf dorn doro dorr doru doub doud doue douf doun dour draa drab drad draf drar drau drba drda drea dred dree dref dren drna drno drob drod drof dron drou drra drua drub drue druu duaa duab duad duan duar dub- duba dubb dube dubu duda dudd dude dudo dudu duer duff dufu duna dune dunn duno duo- duon dura dure durn duro duru duur eaaf eaba eada eadb eadd eafb eana eara earb eard eare earn earo eban ebba ebbo ebbr ebed eben eber ebno eboe ebon eboo ebor ebro ebru ebur edad edan edar edda edde eddo ede- edea eden eder edfa edfu edna edno edod edon edou edra edrn edru edun edur eede eedu eeea eeee eefa eefe eefn eena eend eera eero efab efbr efda efen efeo effa efon efor efua enab enan enb- enbn enbr end- enda ende endo endu enea ened enee eneo ener enfb enna enne ennu eno- enoe enon enra enue enuf enur eoan eode eone eora eore erad eraf eran erau erba erbb erbe erda erde erdf ereb ered eren erer erna erne erno erob erod eroe eron eroo erra erre erro erua erub erur euan euba eude euer eur- eura eure euro faaa faad faan faba fabd fabe fabo fabu fada fadd fade fado faeb fafa fafe faff fafo fana fand fane fano fanu faon fara farb fard fare faro farr faru faud faue faun faur fbar fdoa fead feaf fean fear feba febo feda fede fedn feeb feed feen feer fefe feff fefo fena fend fene fenn feod feof feon fera ferb ferd fere fern fero ferr feru feud ffar ffee ffff ffrr ffun fnar fndd fndn fndr fnuf foad foaf foan foar foba foda fode foed foer fofo fond fone fono food foof foon for- fora forb ford fore forn foro forr foua foud foun four frab frad frae fran frau frea fred free fren freo frob froe fron frou frub frue frun fuad fuar fubb fubu fuda fudd fude fuff fufu funa fund fune funf fuor fur- fura fure furn furo furr naaa naab naad naan naar naba nabe nabf nabo nabu nada nade nadf nadr nadu naea naef nafa nafe naff nafo nan- nana nanb nand nane nann nano nanu naor nara nard nare narf narn naro narr naru naue nauo naur nbaa nbad nbaf nbar nbbo nber nbfa nbuf ndaa ndao ndau nddb ndde nddo nder ndfa ndna ndor ndre ndrf neab nead neaf nean near neau neba nebb nebe nebn nebo nebr nebu neda nedd nede nedo nedu neea neeb need neef neen neer nefa nefd nefe neff nena nend nene neno nenu neo- neod neon neoo nera nerd nere nerf nero nerr neru neua neue neuf neun neuo neur neuu nfaa nfda nfer nfff nfon nfra nndb nnnn noaa noae noba nobo nobu noda node nodo nodu noed noer non- nona none nonn nono nonu noo- noob noon nooo noor nor- nora norb nord nore norf norn noro norr noun nour nrab nren nrna nron nrrd nuan nuba nube nuda nudd nude nudo nuee nuer nuff nuna nune nunn nuno nuon nura nurd nure nurn nurr nuru o-eo oaau oade oaer oafo oara oare obad oban obba obbo obea obed oben ober oboe obon obor obra obre obro odbo odda oddd odea oded oden odeo oder odnb odon odoo odor odou odra odur oedn oedo oen- oeno oera oere oeuf ofan ofdr ofen ofer off- offa offe offo offr offu ofna ofno ofor ofra ofre onab onan onar onda onde ondo one- onea oneb oned onee oneo oner onna onne onno onod onon onor onra onue onur ooaa ooba oobe ooda ooer ooff oona oone oooo oora oord oore orab orad orae oran orao orar orba orbb orbe orbo orbu orda orde ordn ordo ordu ore- orea oreb ored oren oreo orer orfe orff orfu orna orne orno oro- oroe orof oron oror orra orro orub ouad ouan oude ouea oued ouen ouer oufe ouff oun- ouna ound