dispense vs give off

dispense

verb
  • To apply, as laws to particular cases; to administer; to execute; to manage; to direct. 

  • To issue, distribute, or give out. 

  • To supply or make up a medicine or prescription. 

give off

verb
  • To emit; to produce and send forth; to come across in some manner. 

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