保 U+04fdd 保
Radical: 亻 (人)
Decomposition: ⿰亻呆
Acjk: 保⿰亻.2呆7
Definition: protect, safeguard, defend, care
护 U+062a4 护
Radical: 扌 (手)
Decomposition: ⿰扌户
Acjk: 护⿰扌.3户4
Definition: protect, guard, defend, shelter
油 U+06cb9 油
Radical: 氵 (水)
Decomposition: ⿰氵由
Acjk: 油⿰氵.3由5
Definition: oil, fat, grease, lard; paints