-ana a-do a-wa aaaa aaab aaad aaan aaar aaba aabb aabd aabt aabw aada aadt aana aand aaon aaoo aaow aara aard aaro aart aata aatt aatw aawt aaww abaa abab abad aban abar abat abaw abb- abba abbb abbo abbr abbt abda abdo aboa abob abod abon aboo abor abot abow abra abro abta abwa abwr adaa adab adad adan adao adar adat adaw adba adda addd addn addo addr adna adob adod adon adoo ador adot adra adro adta adwa ana- anaa anab anad anan anao anar anat anba anbb anbo and- anda ando andr andt anna annb anno annt ano- anoa anod anon anor ant- anta anto antr antt anwr aoba aonb aono aont aora aorb aorn aort aotd aowd arab arad aran arar arat araw arba arda ardo arna arnd arno arnt aroa arob arod aron aroo aror arow arr- arra arro arrr arrt arta arto artr arwa at-t ataa atab atad atan atar atat atdt atna atno atob atod aton ator atot atra atrn atro atta attn atto attr atwa atwo atwt awad awan awar awon awoo awow awro awwa baaa baad baan baar baat baba babb babo babr bada badb badd bado badr bana band bann bano banr bant baon bar- bara barb bard barn baro barr bart bata batn bato batt baw- bawd bawn bbad bbbb bbdd bbdo bbwr bd-r bdna bnor bnrr bnta bnwt boab boad boan boar boat boba bobb bobo bobw boda bodb bodo bona bond bonn bono bont boob bood boon boor boot boow bor- bora bord born boro borr bort borw bota botb botd botn boto bott botw bowa bowd bown bowr bowt brab brad bran brao brat braw brda brdo brdt brna brno broa brob brod bron broo bror brot brow brrr btaa btan btdt btob btor btrt bttb btwn btwo bwaa bwan d-bo d-na daab daad daan daar daba dabb dabo dabt dada dado dana dand dann dano danr dant daon dara darb dard darn daro darr dart data dato datr datt dawa dawd dawn dawo dawr dawt dbar dbrn dbtt dddd ddot dnaa dnab dnad dnan dnat dntt doab doan doar doat doba dobb dod- doda dodd dodo dona dond donn dono donr dont doob dood doon door doot dora dord dorn doro dorr dort dota dotd doto dott dowa dowb dowd down dowr dowt draa drab drad drar drat draw drba drda drna drno drob drod dron drot drow drra dtaa dtna dtnb dtor dtot dwad dwan dwar dwbr dwdd dwon dwor dwrd dwrt dwrw dwww naaa naab naad naan naar naat naba nabo nada nadr nadw nan- nana nanb nand nann nano nant naor naot naow nara nard narn naro narr nart narw nata nato natt nawa nawo nawt nbaa nbad nbar nbbo ndaa ndao ndaw nddb nddo ndna ndnt ndor nndb nnnn nnot nntn noaa noat noba nobo noda nodo non- nona nonn nono nont nonw noo- noob noon nooo noor noot nor- nora norb nord norn noro norr nort norw not- nota noto nott notw nowa nowd nown nowt nrab nrna nron nrrd nrta ntnd ntto nttr ntwt nwbn nwbw nwda oara obad oban obba obbo obdt obon obor obot obra obro obtd odbo odda oddd odnb odon odoo odor odot odra onab onan onar onat onda ondo onna onno onod onon onor onra ont- onto ooaa ooba ooda oona oont oooo oora oord oort ootb ootw orab orad oran orao orar orat orba orbb orbo orda ordn ordo orna orno oro- oron oror orot orra orro orta orto orwa orwo otan otar otbd oto- oton otoo otor otow otra otro otta otto otwo owar owda owna ownd owow owt- owtt owwa raab raad raan raat raba rabb rabo rada radd rado radr radt rana rand rann rano rant raob rara rarb raro rata rato ratt rawa rawn rawr raww rbbb rbbr rdna rnaw rnbr rnnt rnod rnot rntd roab road roan roar roat rob- roba robb robo robt roda rodd rodo rodw rona rond rono ront ronw roob rood roon roor root rora roro rort rota rotn roto rotr rott rowa rowb rowd rown rowr rowt roww rrad rrat rrna rrrr rtan rtdt rtnd taa- taan taar taat taba tabb tabo tada tado tana tand tann tano tant taoa taor tara tarb tard tarn taro tarr tart tata tatb tato tatr tatt tawa tawd tawn tawo tawt taww tbar tbrb tbta tddb tdna tdor tdra tndd toab toad toan toat toaw toba tobo tobt toda todd todo todt tona tonb tonn tono tooa tood toon toor toot tora tord torn toro torr tort tota totd toto totr tott towa town traa trab trad tran trao trat traw trna trno troa trod tron troo trot trow trra trtr ttab ttbb tton tttt twan twat twbt twdt twnt two- twoa twob twod twon twoo twot twrn waaa waad waao waar waat waaw waba wabb wabd wabn wabo wabr wabt wabw wada wadb wadd wado wadr wadt wan- wana wanb wand wann wano wanr want waob waon waoo waor waow war- wara warb ward warn waro warr wart warw wata watb watd watn wato watr watt watw wawa wawb wawd wawo wawt wbaa wbab wbad wban wbar wbat wbbb wbbd wbbn wbbo wbbr wbbt wbbw wbdr wbdt wbna wbnb wbnr wbnw wbob wbon wbor wbow wbrb wbrd wbrn wbrr wbrt wbrw wbta wbtn wbto wbtr wbtt wbtw wbwb wbwn wbwo wbwt wdab wdad wdan wdao wdba wdbd wdbn wdbo wdbr wdbt wddd wddo wddw wdna wdnb wdnd wdno wdnr wdnt wdod wdor wdow wdrb wdrr wdrt wdtb wdtn wdtr wdtw wdwd wdwn wdwr wnaa wnab wnaw wnba wnbb wnbn wnbr wnbt wnbw wndb wndd wndn wndr wndt wnnd wnnr wnnw wnob wnoo wnor wnow wnrn wnrr wnrt wnrw wnta wntd wntn wnto wntr wntt wntw wnwn wnwr wnwt wnww woaa woab woad woan woar woat woba wobb wobn wobo wobt woda wodb wodd wodt wona wonb wond wonn wont wonw woob wood woon woot woow wora worb word worn woro worr wort worw