*snskukul unattested未見語料√ skukulskukul + sn-instrumental focus工具焦點preterite過去式曾用來放進口袋的what was used to put in a pocketroot詞根√ skukulAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式*smkukulskkulanskkulun*sskukulPRET過去式*smnkukul*snkkulan*snkukul*snskukulFUT未來式*mpskukulDIST遠*mskukulIMMED近*sskkulan*sskkulun—IMP命令式skukul—skkuli*skklani