*mphreno unattested未見語料√ hrenohreno + mp-agent focus主事焦點future未來式distant遠將要炒花生(遠期)will roast peanuts (sometime later)root詞根√ hrenoAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式hmreno——*shrenoPRET過去式*hmnreno—hnreno*snhrenoFUT未來式*mphrenoDIST遠*mhrenoIMMED近———