more heat than light vs rampage

more heat than light

noun
  • More passion or conflict than enlightenment or illumination on a subject. 

rampage

noun
  • Wild partying, typically a drinking binge 

  • A course of violent, frenzied action. 

verb
  • To move about wildly or violently. 

How often have the words more heat than light and rampage occurred in a corpus of books? (source: Google Ngram Viewer )