fēnFirst Tone (fēn)6charactersfēn分fēn吩fēn氛fēn纷fēn芬fēn酚fénSecond Tone (fén)3charactersfén坟fénfěnThird Tone (fěn)1characterfěn粉fènFourth Tone (fèn)5charactersfèn份fèn