Since March 2017, the research activities within the project "Linguistic and Ethno-Cultural Diversity of Southern Siberia in Synchronization and Diachrony: Interaction of Languages and Cultures" have been conducting, supported by Ministry of Education and Science of the Russian Federation [grant number 14.Y26.31.0014]. Project Manager A.V. Dybo, Doctor of Philology, Corresponding Member of the Russian Academy of Sciences, Leading Researcher of the Center for Comparative Studies.