hotfoot vs run into

hotfoot

verb
  • To run (a distance). 

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

adj
  • Moving with haste or zeal. 

adv
  • Hastily; without delay. 

run into

verb
  • To enter by running. 

  • To collide with. 

  • To cause to collide with. 

  • To unexpectedly encounter or meet someone or something (literally or figuratively). 

  • To blend into; to be followed by or adjacent to without there being a clear boundary. 

  • To cause to blend into. 

  • To reach a large figure. 

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