*sntgdiyan unattested未見語料√ tgdiyantgdiyan + sn-instrumental focus工具焦點preterite過去式曾用來打架的what was used to fightroot詞根√ tgdiyanAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式*tmgdiyan——*stgdiyanPRET過去式*tmngdiyantngglayan*tngdiyan*sntgdiyanFUT未來式mptgdiyanDIST遠———IMP命令式tgdiyan———