correct vs expiate

correct

verb
  • To discipline; to punish. 

  • To make something that was wrong become right; to remove error from. 

  • To inform (someone) of their error. 

  • To grade (examination papers). 

intj
  • Used to indicate acknowledgement or acceptance. 

adj
  • Free from error; true; accurate. 

  • With good manners; well behaved; conforming with accepted standards of behaviour. 

noun
  • A correct response. 

expiate

verb
  • To make amends or pay the penalty for. 

  • To wind up, bring to an end. 

  • To purify with sacred rites. 

  • To atone or make reparation for. 

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