blat vs intercourse

blat

noun
  • The Soviet system of connections and social relationships; one's social or business network (in Russian or Soviet society). 

verb
  • To talk inconsiderately; blab. 

  • To cry, as a calf or sheep; bleat. 

  • To utter loudly or foolishly; blurt. 

  • To produce an overrich or overblown sound on a brass instrument such as a trumpet, trombone, or tuba. 

  • To make a senseless noise. 

intercourse

noun
  • Dealings between countries. 

  • Dealings with people, including commerce and trade. 

  • Sexual intercourse usually involving humans. 

  • Communication, conversation. 

verb
  • To have sexual intercourse. 

How often have the words blat and intercourse occurred in a corpus of books? (source: Google Ngram Viewer )