*qnrquran unattested未見語料√ qrequrqrequr + ⟨n⟩ + -anlocative focus處所焦點preterite過去式鑽（入）過之處；曾在那裡鑽（入）where one bored into; has been boring into thereroot詞根√ qrequrAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式qmrequr*qrquranqrqurun*sqrequrPRET過去式*qmnrequr*qnrquran*qnrequr*snqrequrFUT未來式*mpqrequrDIST遠*mqrequrIMMED近*qqrquran*qqrqurun—IMP命令式——qrquri*qrqrani