三面包圍（凵 形）

Ready to Start Decomposition

This unit teaches how to split a character into its Cangjie pieces. Learn the rule, then practice — and you can break down characters you've never seen.

Characters wrapped on three sides, open at the top (凵)

三面包圍（凵 形）

字首從下、左、右三面包住字身，只在上方開口（凵）。這類字不多，以 凶、函 最常見。由外而內，先取外框 凵，再取裡面的字身。

Head 凵Body 乂

Head 凵Body 了水

Head 凵Body 水

Head 凵Body 土