a-ak aaaa aaad aaar aaas aada aads aadt aaka aara aard aars aart aasa aasd aass aast aata aatk aatt adaa adad adak adar adas adat adda addd addr adds adra adrs adsa adsr adss adst adta adts akaa akar akas akka akr- akra aksa akst arad arak arar aras arat arda ards arka arks arr- arra arrk arrr arrs arrt ars- arsa arsd arsk arst arta artr arts asaa asad asak asar asas asat asda asds aska askr asks askt asra asrs assa assd assk assr asss asst asta astr asts at-t ataa atad atak atar atas atat atdt atka atkt atra atrk atst atta attr atts daad daar daas dada dads daka daks dara dard dark darr dars dart dasa dasd dask dass dast data datr dats datt dddd ddss ddts draa drad drak drar dras drat drda drra drrs drsa dsda dsdr dsrr dssa dsst dsts dtaa dtss kaaa kaak kaar kaas kaat kad- kada kadd kadr kads kadt kaka kakk kaks kakt kara kard kark karr kars kart kas- kasa kask kasr kass kast kat- kata katd katk katr kats katt kdaa kdad kdak kdar kdat kddd kddk kddr kdka kdkd kdkk kdkr kdkt kdrs kdsd kdsk kdsr kdss kdst kdta kdtd kdtr kkaa kkar kkat kkda kkdd kkdt kkkk kkrk kkrr kkrs kkrt kksa kksd kksr kkss kkst kktk kkts krad krak krar kras krat krda krdd krdr krds krka krkd krkk krkr krks krrk krrr krrs krrt krsa krsd krsk krsr krss krst krta krtk krtr krts ksak ksar ksas ksat ksdk ksdr ksds kska kskd kskk kskr ksks ksra ksrr ksrs ksrt kssa kssr ksss ksst ksta kstk kstr ksts kstt ktaa ktak ktar ktas ktat ktdd ktdk ktdr ktkk ktkr ktks ktkt ktrk ktrr ktrs ktrt ktsa ktsd ktsr ktst kttk kttr ktts kttt raad raak raas raat rada radd radr rads radt raka rakk rakt rara rark rars rasa rasd rask rass rast rata ratk rats ratt rdas rkss rkts rrad rras rrat rrrr rsaa rsdd rsds rssa rsts rtas rtdt rtss rtts saad saak saar saas saat sada sadd sadr sads sadt saka sakk saks sara sard sark sarr sars sart sasa sasd sask sass sast sata satd satr sats satt sdak sdds sdrs sdss skad skar skat skra skrt sksd skss sras srsd srta srtr ssaa ssas ssat ssdd ssra ssrs sssa ssss ssta sstd ssts stad stak star stas stat stds stks stra strd strk strs stss sttd sttr taa- taar taas taat tada tads taka takk taks takt tara tard tark tarr tars tart tasa task tasr tass tast tata tatr tats tatt tdkr tdra tdss tkts traa trad trak tras trat trra trsd trst trtr tsaa tsar tsat tsks tssa tssr tsst tsts ttss tttt