hooey vs plain English

hooey

noun
  • Silly talk or writing; nonsense, silliness, or fake assertion(s). 

  • A hog-tie performed in a rodeo show. 

plain English

noun
  • English that does not use any jargon or technical / scientific terminology. 

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