龈 齿 + 艮 齿 Part chǐ teeth 艮 Part gěn kangxi radical 138 Appears in characters like: 龄 啮 龈 龇 龌 龀 龁 龅 龆 龋 𫠜 𬺈
炎 火 + 火 火 Part huǒ fire 火 Part huǒ fire Appears in characters like: 灯 烟 烧 烦 伙 烂 灾 煤 炸 炒 爆 灭 炮 炸 烤 灵 烟 灰 烫 炮 炮 狄 炖 炫