godsdamn vs hell's bells

godsdamn

intj
  • An expression of anger, surprise, or frustration. 

adj
  • Damned by gods; used as an intensifier. 

hell's bells

intj
  • An expression of frustration, outrage, or surprise. 

noun
  • Jimsonweed (Datura stramonium). 

How often have the words godsdamn and hell's bells occurred in a corpus of books? (source: Google Ngram Viewer )