vary vs veer

vary

verb
  • To embellish; to change fancifully; to present under new aspects, as of form, key, measure, etc. See variation. 

  • To make of different kinds; to make different from one another; to diversity; to variegate. 

  • To be or act different from the usual. 

  • Not to remain constant: to change with time or a similar parameter. 

  • To institute a change in, from a current state; to modify. 

  • To change with time or a similar parameter. 

  • To display differences. 

veer

verb
  • To change direction or course suddenly; to swerve. 

  • To shift in a clockwise direction (if in the Northern Hemisphere, or in a counterclockwise direction if in the Southern Hemisphere). 

  • To shift aft. 

  • To change direction into the wind; to wear ship. 

  • To turn. 

noun
  • A turn or swerve; an instance of veering. 

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