enmesh vs ensnarl

enmesh

verb
  • To mesh; to tangle or interweave in such a manner as not to be easily separated, particularly in a mesh or net like manner. 

  • To involve in such complications as to render extrication difficult. 

  • To involve in difficulties. 

ensnarl

verb
  • To entangle; to trap. 

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