a-ak a-ya aaaa aaab aaar aaas aaba aabb aaby aaka aara aars aasa aass abaa abab abak abar abas abay abb- abba abbb abbr abbs abby abra abrs abry abs- absa abss abys abyy akaa akar akas akay akka akr- akra aksa akyr arab arak arar aras aray arba arbs arby arka arks arky arr- arra arrk arrr arrs arry ars- arsa arsk arsy ary- arya aryk arys asaa asab asak asar asas asay asba asby aska askr asks asky asra asrs assa assk assr asss assy asya ayar ayas ayay ayra ayrk ayry ayya baaa baak baar baas baba babb babr babs baby bak- baka bakr baks bar- bara barb bark barr bars bary basa bask bass baya bays bbas bbay bbbb bbbs bkry brab brak bras bray brka brkb brrr brrs brsb brsr bry- brya bryk bsaa bsas bsra byar byas byrk bysb byss bysy kaaa kaab kaak kaar kaas kaay kaba kabb kabr kaby kaka kakk kaks kara karb kark karr kars kary kas- kasa kasb kask kasr kass kaya kays kbaa kbab kbak kbar kbas kbay kbba kbbb kbbk kbbr kbbs kbkb kbkk kbkr kbky kbra kbrb kbrk kbry kbsa kbsb kbsk kbsr kbss kbsy kbya kbyb kbyr kbys kkaa kkar kkay kkba kkbb kkbr kkbs kkkk kkrb kkrk kkrr kkrs kksa kksr kkss kkya kkys kkyy krab krak krar kras kray krba krbb krbk krbr krka krkk krkr krks krky krrb krrk krrr krrs krry krsa krsk krsr krss krsy kryk kryy ksab ksak ksar ksas ksba ksbr ksbs ksby kska kskb kskk kskr ksks ksky ksra ksrb ksrr ksrs ksry kssa kssr ksss ksyr ksyy kyaa kyak kyar kyay kyba kybb kybr kyby kyka kykk kykr kyks kyky kyra kyrk kyrs kysa kysk kysr kyya kyyk kyys kyyy raab raak raas raba rabb rabk rabs raby raka rakk rara rarb rark rars rary rasa rask rass rasy raya rayk rayr rays rbbb rbbr rbbs rbss rkss rras rrrr rsaa rssa ryas ryba rysy saab saak saar saas saba sabb sabr sabs saka sakb sakk saks saky sara sark sarr sars sary sasa sask sass saya sayr says sbaa sbar sbas sbbs sbrk sbsa skab skar skra skss sky- skyr skys skyy sras srby ssaa ssab ssas ssbr ssby ssra ssrs sssa sssb ssss syar syra syrs syry syss syyk yaak yaar yaas yaba yaka yaks yara yarb yark yarr yars yary yasa yask yass yaya yays ybas ybbs ybry yrsa ysay ysby ysyb yyyy