cave in vs distort

cave in

verb
  • To collapse inward or downward. 

  • To relent; to grant approval against one's initial will. 

noun
  • The act of relenting. 

  • The location where something has caved in. 

  • The act of something collapsing or caving in. 

distort

verb
  • To bring something out of shape, to misshape. 

  • To become misshapen. 

  • To give a false or misleading account of 

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