This website is created as part of the research output of the joint research project 'Typological Study of Microvariation in Bantu (2)' (2019–2021) hosted at the Research Institute for Languages and Cultures of Asia and Africa (ILCAA), Tokyo University of Foreign Studies, and is financially supported by the research project 'Establishment of a Research Network for Exploring the Linguistic Diversity and Linguistic Dynamism in Africa (ReNeLDA)' (2018–2021) within a framework of the Core-to-Core Program: B. Asia-Africa Science Platforms granted by the Japan Society for the Promotion of Science.