enact vs weasel out

enact

verb
  • to do; to effect 

  • to act the part of; to play 

  • to make (a bill) into law 

weasel out

verb
  • To shirk, avoid, or fail to fulfill (a task, responsibility, etc.) 

  • To obtain or extract, especially by cunning methods. 

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