fast-flowing vs hotfoot

fast-flowing

adj
  • Flowing at a swift, rapid rate. 

hotfoot

adj
  • Moving with haste or zeal. 

adv
  • Hastily; without delay. 

noun
  • The prank of secretly inserting a match between the sole and upper of a victim's shoe and then lighting it. 

verb
  • To run (a distance). 

How often have the words fast-flowing and hotfoot occurred in a corpus of books? (source: Google Ngram Viewer )