a-ya aaaa aaas aasa aass aast aata aatt asaa asas asat asay assa asss asst assy asta asts asty asya at-t ataa atas atat atay atst atta atts atty atya atys ayas ayat ayay ayta ayya saas saat sasa sass sast sata sats satt saya says ssaa ssas ssat sssa ssss ssta ssts stas stat stay stss stys syss syst sytt taa- taas taat tasa tass tast tasy tata tats tatt taty taya tays tayt tayy tsaa tsat tssa tsst tsts tsys ttss tttt ttys tyas tysa tyss tyst tyta tytt tyty yaas yasa yass yast yata yaya yays ysay ytay yyyy