济 U+06d4e 济
Radical: 氵 (水)
Decomposition: ⿰氵齐
Acjk: 济⿰氵.3齐6
Definition: help, aid, relieve; ferry, cross
技 U+06280 技
Radical: 扌 (手)
Decomposition: ⿰扌支
Acjk: 技⿰扌.3支4
Definition: skill, ability, talent, ingenuity
术 U+0672f 术
Radical: 木
Decomposition: ⿻木丶
Acjk: 术⿻木.4丶1
Definition: art, skill, special feat; method, technique