bash up vs stomp

bash up

verb
  • To assault someone with the intention of causing physical injury; to beat up. 

stomp

verb
  • To severely beat someone physically or figuratively. 

  • To trample heavily. 

  • 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 bash up and stomp occurred in a corpus of books? (source: Google Ngram Viewer )