链 U+094fe 链
Radical: 钅 (金)
Decomposition: ⿰钅连
Acjk: 链⿰钅.5连7
Definition: chain, wire, cable; chain, shack
式 U+05f0f 式
Radical: 弋
Decomposition: ⿹弋工
Acjk: 式⿹弋.:1工3弋.:2
Definition: style, system, formula, rule
反 U+053cd 反
Radical: 又
Decomposition: ⿱⺁又
Acjk: 反⿱⺁2又.2
Definition: reverse, opposite, contrary, anti