a-ii a-ya aaaa aaab aaai aaba aabb aabi aabt aaby aaib aaii aata aatt abaa abab abai abat abay abb- abba abbb abbi abbt abby abia abib abit abiy abta abyt abyy aiai aiba aiia aiib aita aiti aitt aqai at-t ataa atab atai ataq atat atay atia atiq atit atta atti atty atya ayat ayay ayta ayya ba-i baaa baat baba babb babi baby baia baib bait baqa baqt bata bati batt baty baya bayi bayt bbay bbbb bbbq biat biba bibb bibi biqi bita bitt biya btaa bttb byit i-by iaaa iaai iaat iaba iaia iata iati ibat ibia ibtb ibyi iiii iiit iita iitt itaa itai itat itay itby itia itta itty iyai qaya qbit qiya qqqq taa- taat taba tabb tabi taby taia tait taqa taqi tata tatb tati tatt taty taya tayt tayy tbit tbta tiaa tiab tiba tibi tiit tita titi titt tiya tiyi ttab ttbb tttt tybi tyta tyti tytt tyty yaaq yaba yait yata yati yaya yiti ytay yyyy