scoot vs step on it

scoot

verb
  • To walk or travel fast; to go quickly. 

  • To run away hastily; scram. 

  • To move with the forelegs while sitting, so that the floor rubs against its rear end. 

  • To dispatch someone or something at speed; Synonym of shoo. 

  • To move sideways (especially along a seat for multiple people), usually to make room for someone else (to sit, stand, etc.). 

  • To squirt. 

  • To ride on a scooter. 

noun
  • A sudden flow of water; a squirt. 

  • A sideways shuffling or sliding motion. 

  • a scooter. 

  • A dollar. 

step on it

verb
  • To act quickly. 

  • To drive fast; to step on the accelerator. 

How often have the words scoot and step on it occurred in a corpus of books? (source: Google Ngram Viewer )