noose vs stratagem

noose

noun
  • An adjustable loop of rope, such as the one placed around the neck in hangings, or the one at the end of a lasso. 

verb
  • To tie or catch in a noose; to entrap or ensnare. 

stratagem

noun
  • Cunning and artifice in general. 

  • Military deception or artifice. 

  • A tactic or artifice designed to gain the upper hand, especially one involving underhanded dealings or deception. 

  • Specifically, such a tactic or artifice in military operation. 

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