Lexical Base as a Compressed Language Model of the World (on the   material of the Ukrainian language)
  In the article the fact is verified that the list of words selected by formal statistical methods (frequency and functional genre unrestrictedness) is not a conglomerate of non-related words. It creates a system of interrelated items and it can be named "lexical base of language". This selected list of words covers all the spheres of human activities. To verify this statement the invariant synoptical scheme common for ideographic dictionaries of different language was determined. 
Solomiya Buk