*snpgeriq unattested未見語料√ pgeriqpgeriq + sn-instrumental focus工具焦點preterite過去式曾用來扭轉的what was used to turnroot詞根√ pgeriqAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式*pmgeriq——spgeriqPRET過去式*pmngeriqpngriqanpngeriqⓝ*snpgeriqFUT未來式*mppgeriqDIST遠*mpgeriqIMMED近———IMP命令式pgeriq———