About the Authors

Wenting Yu

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Project administration, Validation, Writing – review & editing

Affiliation Department of Language Science and Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China

Yanxinyue Liu

Roles Formal analysis, Methodology, Software, Visualization, Writing – original draft

yanxinyue.liu@connect.polyu.hk

Affiliation Department of Language Science and Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China

Cindy Sing Bik Ngai

Roles Project administration, Supervision, Validation

Affiliation Department of Language Science and Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China

Jihye Park

Roles Conceptualization, Writing – review & editing

Affiliation Department of Language Science and Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China

Competing Interests

The authors have declared that no competing interests exist.