Boriskina, O.O. and Kartavtsev, V.N. 2023. The experience at quantitave and qualitative research of reciprocity in russian national corpus. Proceedings of Voronezh State University. Series: Linguistics and Intercultural Communication. 3 (Oct. 2023), 138-146. DOI:https://doi.org/10.17308/lic/1680-5755/2023/3/138-146.