conform vs variate

conform

verb
  • To make similar in form or nature; to make suitable for a purpose; to adapt. 

  • To act in accordance with expectations; to behave in the manner of others, especially as a result of social pressure. 

  • To be in accordance with a set of specifications or regulations, or with a policy or guideline. 

variate

verb
  • To alter; to vary; to make or become different. 

noun
  • The measured magnitude of a variable. 

  • random variable 

  • A variable, often the set of x values plotted on a graph. 

  • A measurable quantity capable of taking on a number of values. 

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