chide vs exculpate

chide

verb
  • To admonish in blame; to reproach angrily. 

  • To make a clamorous noise; to chafe. 

exculpate

verb
  • To clear of or to free from guilt; exonerate. 

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