*mptheruy unattested未見語料√ theruytheruy + mp-agent focus主事焦點future未來式distant遠將要遷徙（遠期）will migrate (sometime later)root詞根√ theruyAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式*tmheruythriganthrigun*stheruyPRET過去式*tmnheruytnhrigantnheruy*sntheruyFUT未來式*mptheruyDIST遠*mtheruyIMMED近*tthrigan*tthrigun—IMP命令式theruy—thrigi*thrgani