call off vs repeal

call off

verb
  • To recall; to cancel or call a halt to. 

  • To telephone in one's notice of a day's absence from work. 

repeal

verb
  • To cancel, invalidate, annul. 

  • To recall; to summon (a person) again; to bring (a person) back from exile or banishment. 

  • To suppress; to repel. 

noun
  • An act or instance of repealing. 

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