go a long way vs pull off

go a long way

verb
  • To achieve considerable success. 

  • To be adequate or helpful for a significant amount of time. 

pull off

verb
  • To achieve; to succeed at something difficult. 

  • To begin moving and then move away; to pull away. 

  • To masturbate. 

  • To remove by pulling. 

  • To turn off a road (onto the side of the road, or onto another road). 

How often have the words go a long way and pull off occurred in a corpus of books? (source: Google Ngram Viewer )