The study of concept statistics involves working with tagging cor-puses. In principle, such a tagging can only be manual tagging based on expert assessments involving several experts. However, in some cases this possibility is excluded and the tagging is made by one annotator - the author of the study. The explication of the principles of tagging and reproducible quantitative pat-terns (covering 80 % of the use of concepts 7 ± 2 of them) suggest that such tagging is satisfactory.