-ase a-ak a-be aaaa aaab aaad aaae aaar aaas aaba aabb aabd aabt aada aade aads aadt aaea aaes aaka aake aara aard aare aars aart aasa aasd aase aass aast aata aatk aatt abaa abab abad abae abak abar abas abat abb- abba abbb abbe abbr abbs abbt abda abed abee aber abes abet abra abrs abs- absa absd abse abss abta abts adaa adab adad adae adak adar adas adat adba adda addd adde addr adds adea adeb adee ader ades adet adra adre adrs adsa adsr adss adst adta adts aeas aebs aede aedt aeer aeka aer- aera aerd aers aesd aess aest aeta aetr aett akaa akae akar akas aked akee aker akes akka akr- akra akre aksa akst akte arab arad arae arak arar aras arat arba arbe arbs arda arde ards area ared aree arek ares aret arka arke arks arr- arra arre arrk arrr arrs arrt ars- arsa arsd arse arsk arst arta arte artr arts asaa asab asad asae asak asar asas asat asba asda asde asds asea asee asek aser ases aset aska aske askr asks askt asra asrs assa assd asse assk assr asss asst asta astb aste astr asts at-t ataa atab atad atae atak atar atas atat atbs atdt atea ated atee ater ates atka atkt atra atre atrk atsb atse atst atta atte attr atts baaa baad baak baar baas baat baba babb babe babr babs bada badb badd bade badr bads baed baek baer baes bak- baka bake bakr baks bakt bar- bara barb bard bare bark barr bars bart basa base bask bass bast bata bate bats batt bbad bbas bbbb bbbs bbdd bbeb bbet bd-r bdes bdsd bead beak bear beas beat beba bebb bebe beda bede beds beeb beed beek beer bees beet beka beke beks bera berd bere berk berr bers bert bes- besa bese besk bess best beta bete bets bett brab brad brae brak bras brat brda brds brdt brea breb bred bree brek brer bres bret brka brkb brrr brrs brsb brsr brst bsaa bsas bsat bsbd bsea bseb bsed bsee bser bses bset bskt bsra bsrd bssd bsse bsts btaa btdt btek btrt btss bttb daab daad daae daar daas daba dabb dabs dabt dada dade dads daeb daer daka dake daks dara darb dard dare dark darr dars dart dasa dasb dasd dase dask dass dast data date datr dats datt dbar dbas dbrs dbsa dbss dbtt dddd ddes ddre ddss ddts dead deae deak dear deas deba debe debs debt deda dedd dede deeb deed deek deer dees deet dek- deka deke deks der- dera derb dere derk derr ders des- desa dese desk dess dest deta dete detk detr dets dkba draa drab drad drak drar dras drat drba drda drea dred dree drek dres dret drra drrs drsa dsba dsda dsdr dsea dsrr dssa dsst dsts dtaa dted dtek dtss eaba eada eadb eadd eads eara earb eard eare ears eart easa ease east eata eate eats ebba ebbr ebbs ebed eber ebes ebsa edad edar edas edda edde edds ede- edea eder edes edra edsa edss edta edts eede eeea eeee eees eeka eeke eeks eera eers eese eesk eeta eete eets eka- ekab ekeb eked ekek eker ekes eket ekka ekta erad eras erat erba erbb erbe erda erde erds ereb ered erer eres eret erke erks erra erre errs ersa erse erst erta erts esab esad esar esas esat esba esbs esda esds esea esee esek eser eses eset eska eske esks esra esrd essa esse esst esta estd este estr ests etak etas etat etbr etds etee eter etes etka etra etre etta ette kaaa kaab kaak kaar kaas kaat kaba kabb kabd kabe kabr kad- kada kadd kade kadr kads kadt kaer kaes kaet kaka kake kakk kaks kakt kara karb kard kare kark karr kars kart kas- kasa kasb kase kask kasr kass kast kat- kata katb katd kate katk katr kats katt kbaa kbab kbad kbae kbak kbar kbas kbat kbba kbbb kbbd kbbe kbbk kbbr kbbs kbbt kbdb kbde kbdr kbds kbeb kbed kbee kbek kber kbes kbet kbkb kbkk kbkr kbra kbrb kbrd kbre kbrk kbrt kbsa kbsb kbsk kbsr kbss kbst kbta kbtb kbte kbtk kbtr kbts kbtt kdaa kdab kdad kdae kdak kdar kdat kdbb kdbr kdbs kddb kddd kddk kddr kdeb kdet kdka kdkb kdkd kdkk kdkr kdkt kdrb kdrs kdsd kdsk kdsr kdss kdst kdta kdtd kdtr kea- kead keak kear keas keat keba kebb kebe kebr kebt keda kedb kedd kede kedr keds kedt keed keek keer kees keet keka kekb keke keks ker- kera kerb kere kerk kerr kers kert kesa kesb kesd kesk kesr kess kest ket- keta ketd kete ketk ketr kets kett kkaa kkar kkat kkba kkbb kkbd kkbe kkbr kkbs kkbt kkda kkdd kkdt kkea kked kkkk kkrb kkre kkrk kkrr kkrs kkrt kksa kksd kkse kksr kkss kkst kktk kkts krab krad krae krak krar kras krat krba krbb krbd krbe krbk krbr krbt krda krdd krde krdr krds krea kreb kred kree krek kres kret krka krkd krke krkk krkr krks krrb krre krrk krrr krrs krrt krsa krsd krse krsk krsr krss krst krta krtk krtr krts ksab ksak ksar ksas ksat ksba ksbr ksbs ksdk ksdr ksds ksea ksed ksee ksek kser kset kska kskb kskd kske kskk kskr ksks ksra ksrb ksrr ksrs ksrt kssa ksse kssr ksss ksst ksta kstb kste kstk kstr ksts kstt ktaa ktae ktak ktar ktas ktat ktba ktbb ktbr ktbt ktdb ktdd ktde ktdk ktdr ktea kted ktee ktek ktkb ktke ktkk ktkr ktks ktkt ktrb ktre ktrk ktrr ktrs ktrt ktsa ktsd ktsr ktst kttk kttr ktts kttt raab raad raak raas raat raba rabb rabe rabk rabs rada radd rade radr rads radt raed raer raes raka rake rakk rakt rara rarb rare rark rars rasa rasd rase rask rass rast rata rate ratk rats ratt rbbb rbbr rbbs rbds rbsd rbss