-ana a-do aaaa aaab aaad aaan aaar aaas aaba aabb aabd aabt aada aads aadt aana aand aaon aaoo aara aard aaro aars aart aasa aasd aass aast aata aatt abaa abab abad aban abar abas abat abb- abba abbb abbo abbr abbs abbt abda abdo aboa abob abod abon aboo abor abos abot abra abro abrs abs- absa absd abss abta abts adaa adab adad adan adao adar adas adat adba adda addd addn addo addr adds adna adns adob adod adon adoo ador ados adot adra adro adrs adsa adso adsr adss adst adta adts ana- anaa anab anad anan anao anar anas anat anba anbb anbo and- anda ando andr ands andt anna annb anno anns annt ano- anoa anod anon anor anos ansa ansd anso ant- anta anto antr ants antt aoba aonb aono aont aora aorb aorn aors aort aosd aoss aotd arab arad aran arar aras arat arba arbs arda ardo ards arna arnd arno arns arnt aroa arob arod aron aroo aror aros arr- arra arro arrr arrs arrt ars- arsa arsd arso arst arta arto artr arts asaa asab asad asan asao asar asas asat asba asbo asda asdo asds asno asob asod ason asor asos asot asra asro asrs assa assd assn asso assr asss asst asta astb asto astr asts at-t ataa atab atad atan atar atas atat atbs atdt atna atno atns atob atod aton ator atos atot atra atrn atro atsb atst atta attn atto attr atts baaa baad baan baar baas baat baba babb babo babr babs bada badb badd bado badr bads bana band bann bano banr bans bant baon baos bar- bara barb bard barn baro barr bars bart basa baso bass bast bata batn bato bats batt bbad bbas bbbb bbbs bbdd bbdo bd-r bdna bdos bdsd bnas bnor bnrr bnss bnta boab boad boan boar boas boat boba bobb bobo bobs boda bodb bodo bods bona bond bonn bono bons bont boob bood boon boor boos boot bor- bora bord born boro borr bors bort bosa bosn boso boss bost bota botb botd botn boto bots bott brab brad bran brao bras brat brda brdo brds brdt brna brno brns broa brob brod bron broo bror bros brot brrr brrs brsb brsr brst bsaa bsas bsat bsbd bsnd bsns bsod bson bsos bsra bsrd bssd bsts btaa btan btdt btob btor btrt btss bttb d-bo d-na daab daad daan daar daas daba dabb dabo dabs dabt dada dado dads dana dand dann dano danr dans dant daon daos dara darb dard darn daro darr dars dart dasa dasb dasd dass dast data dato datr dats datt dbar dbas dbos dbrn dbrs dbsa dbss dbtt dddd ddot ddss ddts dnaa dnab dnad dnan dnas dnat dnsa dntt doab doan doar doas doat doba dobb dobs dod- doda dodd dodo dods dona dond donn dono donr dons dont doob dood doon door doos doot dora dord dorn doro dorr dors dort dosa doso doss dost dota dotd doto dots dott draa drab drad drar dras drat drba drda drna drno drob drod dron drot drra drrs drsa dsba dsda dsdr dsoa dsos dsrr dssa dssn dsst dstn dsto dsts dtaa dtna dtnb dtor dtot dtss naaa naab naad naan naar naas naat naba nabo nabs nada nadr nads nan- nana nanb nand nann nano nans nant naor naos naot nara nard narn naro narr nars nart nas- nasa nasb nasd naso nasr nass nast nata nato nats natt nbaa nbad nbar nbas nbbo ndaa ndao ndas nddb nddo ndna ndnt ndor ndos ndss nndb nnnn nnos nnot nnsa nnss nntn noaa noat noba nobo nobs noda nodo nods non- nona nonn nono nons nont noo- noob noon nooo noor noos noot nor- nora norb nord norn noro norr nors nort nos- nosa noss nost not- nota noto nots nott nrab nras nrds nrna nron nrrd nrsa nrta nrts nsaa nsar nsbo nsds nsdt nsna nsnr nsos nsra nsrd nssa nssb nsso nssr nsss nstd nsts ntds ntnd ntsb ntss ntto nttr oara oars oass oast oats obad oban obas obba obbo obdt obon obor obos obot obra obro obsd obsn obsr obss obst obtd obts odas odbo odda oddd odds odnb odon odoo odor odos odot odra odso odts onab onan onar onas onat onda ondo onna onno onod onon onor onos onra onso onst ont- onto ooaa ooba ooda oona oons oont oooo ooos oora oord oort oosa oost ootb oots orab orad oran orao orar oras orat orba orbb orbo orbs orda ordn ordo ords orna orno orns oro- oron oror oros orot orra orro orrs orsa orso orta orto orts osan osar osas osat osba osno osnr osoo osor osos osrd osro ossa ossb ossd osso osta ostr osts otan otar otas otbd otbs oto- oton otoo otor otos otra otro otrs otsa otso otta otto otts raab raad raan raas raat raba rabb rabo rabs rada radd rado radr rads radt rana rand rann rano rans rant raob raos rara rarb raro rars rasa rasd raso rass rast rata rato rats ratt rbbb rbbr rbbs rbds rbsd rbss rbst rdas rdna rdos rdso rnas rnbr rnds rnnt rnod rnot rntd roab road roan roar roas roat rob- roba robb robo robs robt roda rodd rodo rods rona rond rono rons ront roob rood roon roor roos root rora roro rort rosa roso ross rost rota rotn roto rotr rots rott rrad rras rrat rrna rrrr rsaa rsdd rsds rsna rsnn rsno rsnr rsos rssa rsts rtan rtas rtdt rtnd rtns rtss rtts s-os saab saad saan saar saas saat saba sabb sabo sabr sabs sada sadb sadd sado sadr sads sadt sana sand sann sano sanr sans sant saon saor saos sara sard sarn saro sarr sars sart sasa sasd saso sass sast sata satb satd satn sato satr sats satt sbaa sbar sbas sbbs sbds sbor sbot sbsa sbsd sbst sbtn sdba sdds sdna sdot sdrs sdss snab snad snar