-ana a-ya aaaa aaab aaan aaar aaba aabb aabt aaby aana aara aart aata aatt abaa abab aban abar abat abay abb- abba abbb abbr abbt abby abra abry abta abyt abyy ana- anaa anab anan anar anat anba anbb anna annb annt anny ant- anta antr antt anty anya arab aran arar arat aray arba arby arna arnt arr- arra arrr arrt arry arta artr arty ary- arya aryn at-t ataa atab atan atar atat atay atna atra atrn atry atta attn attr atty atya ayan ayar ayat ayay ayna ayra ayry ayta ayya baaa baan baar baat baba babb babr baby bana bann banr bant bar- bara barb barn barr bart bary bata batn batt baty baya bayt bbay bbbb bnrr bnta bnya brab bran brat bray brna brrr bry- brya bryn btaa btan btrt btry bttb byan byar byrn byrt naaa naab naan naar naat naba nan- nana nanb nann nant nany nara narn narr nart nary nata natt naty naya nayt nbaa nbar nbty nnnn nntn nrab nrna nrta nttr nyaa nynt nyny nyra nyrb nytb raab raan raat raba rabb raby rana rann rant rany rara rarb rary rata ratt raty raya rayn rayr rayt rbbb rbbr rnbr rnnt rrat rrna rrrr rtan ryan ryat ryba ryna rynn rynt rytt ryyt taa- taan taar taat taba tabb taby tana tann tant tany tara tarb tarn tarr tart tary tata tatb tatr tatt taty taya tayn tayt tayy tbar tbrb tbta traa trab tran trat tray trna trra trtr try- trya tryb ttab ttbb tttt tyan tyar tynt tyny tyr- tyra tyrr tyta tytt tyty tyyn yaan yaar yaba yana yann yara yarb yarn yarr yart yary yata yaya ybry yryn ytan ytay yyyy