entrain vs get to

entrain

verb
  • To get into or board a railway train. 

  • To suspend small particles in the current of a fluid. 

  • To put aboard a railway train. 

  • To become trained or conditioned in a pattern of brain behavior. 

  • To draw along as a current does. 

  • To set up or propagate a signal, such as an oscillation. 

  • To encarriage, to conjoin, to link; as in a series of entities, elements, objects or processes. 

get to

verb
  • To reach or arrive at (a physical or abstract destination, or state of doing a certain activity). 

  • To be allowed to. 

  • To affect adversely; to upset or annoy. 

  • To intimidate. 

  • To go to or be located at (a particular place). 

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