a-ak aaaa aaab aaad aaar aaas aaba aabb aabd aabt aada aads aadt aadu aaka aaku aara aard aars aart aaru aasa aasd aass aast aasu aata aatk aatt aaus abaa abab abad abak abar abas abat abau abb- abba abbb abbr abbs abbt abda abdu abra abrs abs- absa absd abss absu abta abts abtu abua abud abuk abus abut adaa adab adad adak adar adas adat adba adda addd addr adds addu adra adrs adsa adsr adss adst adta adts adua adub aduk adur akaa akar akas akka akku akr- akra aksa akst aksu akua arab arad arak arar aras arat arau arba arbs arda ards ardu arka arks arr- arra arrk arrr arrs arrt arru ars- arsa arsd arsk arst arsu arta artr arts arua arub arud arut asaa asab asad asak asar asas asat asau asba asbu asda asds aska askr asks askt asra asrs asru assa assd assk assr asss asst assu asta astb astr asts asub asud asur asus at-t ataa atab atad atak atar atas atat atbs atdt atka atkt atra atrk atru atsb atst atta attr atts attu atua atub atuk atur atus auaa auks aur- aura aurd ausa ausd aust ausu aut- auts baaa baad baak baar baas baat baba babb babr babs babu bada badb badd badr bads badu bak- baka bakr baks bakt baku bar- bara barb bard bark barr bars bart baru basa bask bass bast basu bata bats batt batu bau- baud bauk baur bbad bbas bbau bbbb bbbs bbdd bd-r bdsd brab brad brak bras brat brau brda brds brdt brka brkb brrr brrs brsb brsr brst brud brus brut bsaa bsas bsat bsbd bskt bsra bsrd bssd bsts btaa btdt btrt btss bttb btus buad buar buat buba bubb bubs bubu buda budb budd buds budu buka bukk buku bur- bura burb burd burk burr burs burt buru busa busk buss bust busu but- buta buts butt buus daab daad daar daas daau daba dabb dabs dabt dabu dada dads dadu daka daks daku dara darb dard dark darr dars dart daru dasa dasb dasd dask dass dast data datr dats datt datu daub daud dauk daur daus daut dbar dbas dbrs dbsa dbss dbtt dbus dddd ddss ddts ddub dkba draa drab drad drak drar dras drat drau drba drda drra drrs drsa drua drub druk drus drut druu dsba dsda dsdr dsrr dssa dsst dsts dtaa dtss duaa duab duad duar duas duat dub- duba dubb dubs dubu duda dudd duds dudu duka dukt duku dura durk durt duru dusa dusk dust duta duts duur duut kaaa kaab kaak kaar kaas kaat kaba kabb kabd kabr kabu kad- kada kadd kadr kads kadt kadu kaka kakk kaks kakt kaku kara karb kard kark karr kars kart karu kas- kasa kasb kask kasr kass kast kasu kat- kata katb katd katk katr kats katt katu kau- kaub kaud kauk kaur kaus kbaa kbab kbad kbak kbar kbas kbat kbba kbbb kbbd kbbk kbbr kbbs kbbt kbbu kbdb kbdr kbds kbkb kbkk kbkr kbra kbrb kbrd kbrk kbrt kbru kbsa kbsb kbsk kbsr kbss kbst kbsu kbta kbtb kbtk kbtr kbts kbtt kbua kbub kbud kbuk kbur kbus kbut kbuu kdaa kdab kdad kdak kdar kdat kdbb kdbr kdbs kddb kddd kddk kddr kdka kdkb kdkd kdkk kdkr kdkt kdrb kdrs kdsd kdsk kdsr kdss kdst kdsu kdta kdtd kdtr kdub kdur kdus kdut kkaa kkar kkat kkba kkbb kkbd kkbr kkbs kkbt kkda kkdd kkdt kkkk kkrb kkrk kkrr kkrs kkrt kksa kksd kksr kkss kkst kksu kktk kkts kktu kkua kkus kkut kkuu krab krad krak krar kras krat krba krbb krbd krbk krbr krbt krda krdd krdr krds krdu krka krkd krkk krkr krks krku krrb krrk krrr krrs krrt krsa krsd krsk krsr krss krst krsu krta krtk krtr krts krua kruk krur ksab ksak ksar ksas ksat ksau ksba ksbr ksbs ksdk ksdr ksds kska kskb kskd kskk kskr ksks ksku ksra ksrb ksrr ksrs ksrt kssa kssr ksss ksst kssu ksta kstb kstk kstr ksts kstt kstu ksua ksub ksud ksut ksuu ktaa ktak ktar ktas ktat ktba ktbb ktbr ktbt ktbu ktdb ktdd ktdk ktdr ktkb ktkk ktkr ktks ktkt ktku ktrb ktrk ktrr ktrs ktrt ktru ktsa ktsd ktsr ktst ktsu kttk kttr ktts kttt kttu ktub kuar kuat kuau kuba kubb kubd kubr kubs kubu kuda kudd kudu kuka kukk kuks kuku kura kurb kurd kurk kurr kurs kurt kuru kusa kusb kusd kust kusu kuta kutr kuts kutt kutu kuub kuuk kuur kuuu raab raad raak raas raat raba rabb rabk rabs rabu rada radd radr rads radt radu raka rakk rakt raku rara rarb rark rars rasa rasd rask rass rast rasu rata ratk rats ratt ratu raua raub raud rauk raus raut rbbb rbbr rbbs rbds rbsd rbss rbst rdas rkss rkts rrad rras rrat rrrr rsaa rsdd rsds rssa rsts rstu rsua rtas rtdt rtss rtts ruad ruas ruba rubb rubs rubu ruda rudd ruds ruka rukk ruku rura rurd rurs ruru rusa rusk russ rust rusu ruta ruts rutt rutu ruud saab saad saak saar saas saat saba sabb sabr sabs sabu sada sadb sadd sadr sads sadt sadu saka sakb sakk saks saku sara sard sark sarr sars sart saru sasa sasd sask sass sast sata satb satd satr sats satt satu saua saud sauk saur saus saut sbaa sbar sbas sbbs sbds sbrk sbsa sbsd sbst sbtk sbus sdak sdau sdba sdds sdrs sdss sdsu skab skad skar skat skra skrt sksd skss skua skud skur skut sras srsd srta srtr srub ssaa ssab ssas ssat ssau ssbr ssdd ssra ssrs sssa sssb ssss ssta sstb sstd ssts stab stad stak star stas stat stau stbd stbs stds stks stra strd strk strs stru stss sttd sttr stub stud stuk stur stus stut suar suas suat sub- suba subb subd subs suda sudd suds suka suks suku sur- sura surd surr surs surt suru sus- susa susd susk suss