car crash vs salvation

car crash

noun
  • The collision of one or more cars 

  • A mess or disaster, especially one that attracts a lot of attention. 

salvation

verb
  • To save, in the religious sense; to bring to salvation. 

noun
  • The process of being restored or made new for the purpose of becoming saved; the process of being rid of the old poor quality conditions and becoming improved. 

  • The process of being saved, the state of having been saved (from hell). 

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