Chou Collection, Upper Volume Radical: Mouth (kǒu) Character: 嗸 Kangxi strokes: 14 Page 204, Entry 16 Collected Rimes (Jiyun): Same as ao. Comprehensive Lexicon (Yupian): The sound of many mouths. Book of Odes (Shijing), Lesser Odes: The wild geese are flying, crying sorrowfully ao ao. Explanation of Texts (Shiwen): Ao, also written as ao, denotes a sound.