*mptgiya unattested未見語料√ tgiyatgiya + mp-agent focus主事焦點future未來式distant遠將要旋轉（遠期）will spin (sometime later)root詞根√ tgiyaAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式tmgiyatgyaantgyaunstgiyaPRET過去式*tmngiyatngyaan*tngiya*sntgiyaFUT未來式*mptgiyaDIST遠*ttgyaan*ttgyaun—IMP命令式——*tgyaitgyaniSUBJ虛擬式—tgyanetgyano—