pound the pavement vs stomp

pound the pavement

verb
  • To travel on foot; to walk or run. 

  • To campaign diligently; to seek something, such as business, employment, or answers. 

stomp

verb
  • To trample heavily. 

  • To severely beat someone physically or figuratively. 

  • To crush grapes with one's feet to make wine 

noun
  • The jazz music for this dance. 

  • A dance having a heavy, rhythmic step. 

  • A deliberate heavy footfall; a stamp. 

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