Pictograph of rising flames — the two short top strokes are sparks flying off, the central downstroke is the main flame body, the supporting flare is heat licking sideways. Also Kangxi radical #86, indexing
灯 (lamp),
烧 (burn),
烟 (smoke),
焰 (flame). As a bottom radical it contracts to
灬 (four dots) in
热,
煮,
蒸.
