call off vs enact

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. 

enact

verb
  • to do; to effect 

  • to act the part of; to play 

  • to make (a bill) into law 

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