*tnhawak unattested未見語料√ thawakthawak + ⟨n⟩patient focus受事焦點preterite過去式男用遮陰布過的；已把…男用遮陰布what was men'sed loincloth; men'sed loincloth itroot詞根√ thawakAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式tmhawak——*sthawakPRET過去式*tmnhawak—*tnhawak*snthawakFUT未來式*mpthawakDIST遠*mthawakIMMED近———