動詞三態變化 - AAA型

cost - cost - cost 花費
cut - cut - cut 切、割
hit - hit - hit 擊、打
hurt - hurt - hurt 傷害
burst - burst - burst 突發
let - let - let 讓
read - read - read 閱讀
set - set - set 設置
shut - shut - shut 關
upset - upset - upset 煩惱