a-ha a-ya aaaa aaab aaah aaar aaba aabb aabh aabt aaby aaha aara aart aata aatt abaa abab abar abat abay abb- abba abbb abbr abbt abby abha abhr abra abry abta abyt abyy ahab ahah ahar ahat ahha ahra ahrr ahta arab arah arar arat aray arba arbh arby arh- arr- arra arrh arrr arrt arry arta arth artr arty ary- arya at-t ataa atab atar atat atay atha athy atra atry atta attr atty atya ayah ayar ayat ayay ayra ayry ayta ayth ayya baaa baah baar baat baba babb babr baby baha bahr baht bar- bara barb barh barr bart bary bata bath batt baty baya bayh bayt bbay bbbb bhar bhat bhra bhrt brab brah brat bray brrr bry- brya btaa btrt btry bttb byar byrt byth haab haar haat haba habt haby haha haht hara harh harr hart hary hata hatb hath hatt haya hayr hayt hbar hhaa hhat hhhh hrta hrtb hryb htab htra httr hyar hyrt raab raat raba rabb raby raha rahr raht rahy rara rarb rary rata rath ratt raty raya rayr rayt rbbb rbbr rrah rrat rrrr ryat ryba ryhb ryth rytt ryyt taa- taar taat taba tabb taby taha tahr tara tarb tarr tart tary tata tatb tath tatr tatt taty taya tayt tayy tbar tbrb tbta thaa thar that thay thra thtb thtr thyh traa trab trat tray trra trtr try- trya tryb ttab ttbb tttt tyar tyht tyr- tyra tyrr tyta tytt tyty yaar yaba yara yarb yarr yart yary yata yaya ybry yhar yhat ytay ytht yyyy