proscribe vs restrain

proscribe

verb
  • To forbid or prohibit. 

  • To banish or exclude. 

  • To denounce. 

restrain

verb
  • To restrict or limit. 

  • To control or keep in check. 

  • To deprive of liberty. 

  • To strain again. 

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