recriminate vs reprimand

recriminate

verb
  • To accuse in return, state an accusation in return, make a countercharge. 

reprimand

verb
  • To reprove in a formal or official way. 

noun
  • A severe, formal or official reproof; reprehension, rebuke, private or public. 

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