-ana a-un a-ya aaaa aaab aaan aaar aaba aabb aaby aana aara aaru abaa abab aban abar abau abax abay abb- abba abbb abbr abby abnu abra abry abua abun abuy abyy ana- anaa anab anan anar anau anax anba anbb anbu anna annb anny anua anub anun anya anyu arab aran arar arau arax aray arba arby arna arr- arra arrr arru arry arua arub arun ary- arya aryn auaa auby auna aur- aura auxa auxy axan axar ayan ayar ayay ayna aynu ayra ayry ayub ayun ayur ayya ba-x baaa baan baar baba babb babr babu baby bana bann banr banu bar- bara barb barn barr baru barx bary bau- baur baux baya bayu bbau bbay bbbb bnrr bnya brab bran brau brax bray brna brrr brun brux bry- brya bryn buar buba bubb bubu buna bunb bunn bunu bur- bura burb burn burr buru bury buxa buxy buyu byan byar byrn byun naaa naab naan naar naba nabu nan- nana nanb nann nanu nany nara narn narr naru narx nary naur naya nbaa nbar nnnn nrab nrna nuan nuba nuby nuna nunn nuny nura nurn nurr nuru nuya nyaa nyau nyny nyra nyrb raab raan raba rabb rabu raby rana rann ranx rany rara rarb rary raua raub raun raxa raya rayn rayr rayu rbbb rbbr rnbr rrna rrrr rrun ruan ruba rubb rubu ruby runa runn runy rura ruru ruun ruya ryan ryba ryna rynn ryun uaru uaua ubar ubay ubba ubra ubyx unaa unan unar unau unna unra uran urau uray urba urna urra urry urun urur uryn uuuu uuyn uyan uyar xaar xana xara xbar xbra xray xuan xura xuxa xuxu xxxx xxxy xyr- yaan yaar yaba yana yann yara yarb yarn yarr yaru yary yaxa yaya yayu ybry yrun yryn yuan yuba yubu yuna yunx yuny yura yurn yury yuxa yuxu yuya yuyu yyyy