-ase a-ak a-be aaaa aaab aaae aaar aaas aaba aabb aabt aaea aaes aaka aake aaku aara aare aars aart aaru aasa aase aass aast aasu aata aatk aatt aaus abaa abab abae abak abar abas abat abau abb- abba abbb abbe abbr abbs abbt abee aber abes abet abra abrs abs- absa abse abss absu abta abts abtu abua abue abuk abus abut aeas aebs aeer aeka aer- aera aers aess aest aeta aetr aett akaa akae akar akas akee aker akes akeu akka akku akr- akra akre aksa akst aksu akte akua arab arae arak arar aras arat arau arba arbe arbs area aree arek ares aret areu arka arke arks arr- arra arre arrk arrr arrs arrt arru ars- arsa arse arsk arst arsu arta arte artr arts arua arub arue arut asaa asab asae asak asar asas asat asau asba asbu asea asee asek aser ases aset aska aske askr asks askt asra asrs asru assa asse assk assr asss asst assu asta astb aste astr asts asub asue asur asus at-t ataa atab atae atak atar atas atat atbs atea atee ater ates atka atkt atra atre atrk atru atsb atse atst atta atte attr atts attu atua atub atuk atur atus auaa aube auer auke auks aur- aura aure ausa ause aust ausu aut- aute auts baaa baak baar baas baat baba babb babe babr babs babu baek baer baes bak- baka bake bakr baks bakt baku bar- bara barb bare bark barr bars bart baru basa base bask bass bast basu bata bate bats batt batu bau- bauk baur bbas bbau bbbb bbbs bbeb bbet beak bear beas beat beau beba bebb bebe beeb beek beer bees beet beka beke beks bera bere berk berr bers bert beru bes- besa bese besk bess best beta bete bets bett betu beuk beur brab brae brak bras brat brau brea breb bree brek brer bres bret brka brkb brrr brrs brsb brsr brst brue brus brut bsaa bsas bsat bsea bseb bsee bser bses bset bskt bsra bsse bsts btaa btek btrt btss bttb btus buar buat buba bubb bube bubs bubu buea buer bueu buka buke bukk buku bur- bura burb bure burk burr burs burt buru busa buse busk buss bust busu but- buta bute buts butt buus eaba eara earb eare ears eart easa ease east eata eate eats eaus ebba ebbr ebbs eber ebes ebru ebsa ebur ebus eeea eeee eees eeka eeke eeks eera eers eese eesk eeta eete eets eetu eka- ekab ekeb ekek eker ekes eket ekka ekta ekur eras erat erau erba erbb erbe ereb erer eres eret erke erks erra erre errs ersa erse erst erta erts ertu erua erub erur erus esab esar esas esat esau esba esbs esea esee esek eser eses eset eska eske esks esku esra essa esse esst essu esta este estr ests esus etak etas etat etbr etee eter etes etka etra etre etsu etta ette ettu etua euba euer eur- eura eure eurt eusa euse kaaa kaab kaak kaar kaas kaat kaba kabb kabe kabr kabu kaer kaes kaet kaka kake kakk kaks kakt kaku kara karb kare kark karr kars kart karu kas- kasa kasb kase kask kasr kass kast kasu kat- kata katb kate katk katr kats katt katu kau- kaub kaue kauk kaur kaus kbaa kbab kbae kbak kbar kbas kbat kbba kbbb kbbe kbbk kbbr kbbs kbbt kbbu kbeb kbee kbek kber kbes kbet kbkb kbkk kbkr kbra kbrb kbre kbrk kbrt kbru kbsa kbsb kbsk kbsr kbss kbst kbsu kbta kbtb kbte kbtk kbtr kbts kbtt kbua kbub kbue kbuk kbur kbus kbut kbuu kea- keak kear keas keat keau keba kebb kebe kebr kebt kebu keek keer kees keet keka kekb keke keks keku ker- kera kerb kere kerk kerr kers kert keru kesa kesb kesk kesr kess kest ket- keta kete ketk ketr kets kett ketu keur keus kkaa kkar kkat kkba kkbb kkbe kkbr kkbs kkbt kkea kkkk kkrb kkre kkrk kkrr kkrs kkrt kksa kkse kksr kkss kkst kksu kktk kkts kktu kkua kkus kkut kkuu krab krae krak krar kras krat krba krbb krbe krbk krbr krbt krea kreb kree krek kres kret kreu krka krke krkk krkr krks krku krrb krre krrk krrr krrs krrt krsa krse krsk krsr krss krst krsu krta krtk krtr krts krua krue kruk krur ksab ksak ksar ksas ksat ksau ksba ksbr ksbs ksea ksee ksek kser kset kska kskb kske kskk kskr ksks ksku ksra ksrb ksrr ksrs ksrt kssa ksse kssr ksss ksst kssu ksta kstb kste kstk kstr ksts kstt kstu ksua ksub ksue ksut ksuu ktaa ktae ktak ktar ktas ktat ktba ktbb ktbr ktbt ktbu ktea ktee ktek ktkb ktke ktkk ktkr ktks ktkt ktku ktrb ktre ktrk ktrr ktrs ktrt ktru ktsa ktsr ktst ktsu kttk kttr ktts kttt kttu ktub kuar kuat kuau kuba kubb kube kubr kubs kubu kuek kues kueu kuka kuke kukk kuks kuku kura kurb kure kurk kurr kurs kurt kuru kusa kusb kust kusu kuta kute kutr kuts kutt kutu kuub kuuk kuur kuuu raab raak raas raat raba rabb rabe rabk rabs rabu raer raes raka rake rakk rakt raku rara rarb rare rark rars rasa rase rask rass rast rasu rata rate ratk rats ratt ratu raua raub raue rauk raus raut rbbb rbbr rbbs rbss rbst rea- reae reak rear reas reat reau reba rebb rebe rebk rebs rebu reeb reek rees reet reka reke reks rekt rera rere rers rert reru resa rese ress rest reta rete retr rets rett reue reuk reus reut reuu rkss rkts rras rrat rrrr rsaa rsee rsre rssa rsts rstu rsua rtas rtee rtes rtss rtts ruas ruba rubb rube rubs rubu ruer rues ruet ruka ruke rukk ruku rura rure rurs ruru rusa ruse rusk russ rust rusu ruta rute ruts rutt rutu saab saae saak saar saas saat saba sabb sabe sabr sabs sabu saeb saek saer saes