holding vs relegation

holding

noun
  • Something that one owns, especially stocks and bonds. 

  • A determination of law made by a court. 

  • A holding company, or other kind of company (by back-translation from Russian холдинг (xolding)). 

  • A tenure; a farm or other estate held of another. 

relegation

noun
  • The act of being relegated 

  • Moving from one division to a lower one, due to poor results 

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