flit vs hotfoot

flit

verb
  • To move quickly from one location to another. 

  • To move about rapidly and nimbly. 

  • To move house (sometimes a sudden move to avoid debts). 

  • To be unstable; to be easily or often moved. 

  • To move a tethered animal to a new, grazing location. 

  • To unpredictably change state for short periods of time. 

noun
  • A particular, unexpected, short lived change of state. 

  • A fluttering or darting movement. 

hotfoot

verb
  • To run (a distance). 

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. 

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