argue the pros and cons of vs disentangle

argue the pros and cons of

disentangle

verb
  • To unravel; to separate into discrete components or units. 

  • To become free or untangled. 

  • To free something from entanglement; to extricate or unknot. 

How often have the words argue the pros and cons of and disentangle occurred in a corpus of books? (source: Google Ngram Viewer )