Changing against tone merging trends in community? The case of C. Y. Leung Ziqi Chen author Yao Yao author Alan C L Yu author 2018-1–3 dec text Proceedings of the 32nd Pacific Asia Conference on Language, Information and Computation Stephen Politzer-Ahles editor Yu-Yin Hsu editor Chu-Ren Huang editor Yao Yao editor Association for Computational Linguistics Hong Kong conference publication chen-etal-2018-changing https://aclanthology.org/Y18-1012/ 2018-1–3 dec