*prihi unattested未見語料√ pririhpririh + -ipatient focus受事焦點imperative命令式把它賠償！compensate it!root詞根√ pririhAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式*pmririh*prihanprihun*spririhPRET過去式*pmnririh*pnrihan*pnririh*snpririhFUT未來式pririh*pprihan*pprihun—IMP命令式pririh—*prihi*prhani