acquit vs summon

acquit

verb
  • To bear or conduct oneself; to perform one's part. 

  • To declare or find innocent or not guilty. 

  • Followed by of (and formerly by from): to discharge, release, or set free from a burden, duty, liability, or obligation, or from an accusation or charge. 

  • To discharge (for example, a claim or debt); to clear off, to pay off; to fulfil. 

  • To clear oneself. 

summon

verb
  • To rouse oneself to exert a skill. 

  • To impose such a fine or penalty, or to issue a notice thereof. 

  • To order (goods) and have delivered 

  • To call a resource by magic. 

  • To call people together; to convene. 

  • To ask someone to come; to send for. 

  • To summons; convene. 

noun
  • A creature magically summoned to do the summoner's bidding. 

  • A notice of an infringement of the law, usually incurring such a penalty; a citation or ticket. 

  • call, command, order 

  • A fine; a fee or monetary penalty incurred for breaking the law; usually for a minor offence such as a traffic violation. 

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