CoR vs Thing

CoR

noun
  • European Committee of the Regions, the European Union's assembly of local and regional representatives. 

  • Confederation of Regions Party of Canada, Canadian political party. 

  • College of Radiographers, a charitable subsidiary of the Society of Radiographers. 

Thing

noun
  • A public assembly or judicial council in a Germanic country. 

  • Nickname or appellative for numerous "things", including fictional characters. 

  • Nickname for the Volkswagen 181. 

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