hit up vs respond

hit up

verb
  • To contact someone, especially with a definite purpose. 

  • To take (an intoxicating drug). 

noun
  • The act of taking a pass from the dummy half and running straight into the opposition's defensive line without looking to pass. 

respond

verb
  • To say something in return; to answer; to reply. 

  • To act in return; to carry out an action or in return to a force or stimulus; to do something in response. 

  • To satisfy; to answer. 

  • To correspond with; to suit. 

  • To be liable for payment. 

noun
  • A half-pillar, pilaster, or any corresponding device engaged in a wall to receive the impost of an arch. 

  • A versicle or short anthem chanted at intervals during the reading of a lection. 

  • A response. 

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