*chngyani unattested未見語料√ chungichungi + -aniinstrumental focus工具焦點imperative命令式用它忘記（祈使）！；替人忘記（祈使）！forget it! (imperative) with it!; forget it! (imperative) it for someone!root詞根√ chungiAF主事焦點LF處所焦點PF受事焦點IF工具焦點PRES現在式cmhungi—chngiyun*schungiPRET過去式*cmnhungicnhngiyanchngiyan*cnhungi*snchungiFUT未來式*mpchungiDIST遠*mchungiIMMED近*cchngiyan*cchngiyun—IMP命令式chungi—*chngiyi*chngyaniderived stems衍生詞幹AF主事焦點LF處所焦點PF受事焦點IF工具焦點CAUS使動pchungi———k-kchungi———