事 U+04e8b 事
Radical: 亅
Decomposition: ⿻⿳一口⺕亅
Acjk: 事⿻⿳一1口3⺕3亅.1
Definition: affair, matter, business; to serve; accident, incident
后 U+0540e 后
Radical: 口
Decomposition: ⿸𠂋口
Acjk: 后⿸𠂋3口.3
Definition: queen, empress, sovereign; (simp. for 後) behind, rear, after