yāoFirst Tone (yāo)5charactersyāo吆yāo夭yāo妖yāo腰yāo邀yáoSecond Tone (yáo)8charactersyáo姚yǎoThird Tone (yǎo)2charactersyǎo咬yàoFourth Tone (yào)5charactersyào曜