a-ya aaaa aaar aara aart aata aatt arar arat arax aray arr- arra arrr arrt arry arta artr artx arty ary- arya at-t at-x ataa atar atat atax atay atra atrx atry atta attr atty atya axar axat ayar ayat ayay ayra ayry ayta ayya raat rara rary rata ratt raty raxa raya rayr rayt rrat rrrr ryat rytt ryyt taa- taar taat tara tarr tart tary tata tatr tatt taty tax- taxa taxt taxy taya tayt tayy traa trat trax tray trra trtr try- trya tttt txaa txtr tyar tyr- tyra tyrr tyta tytt tyty tyxt xaar xara xray xtar xtra xtry xxxx xxxy xyr- yaar yara yarr yart yary yata yaxa yaya ytay yyyy