pickpocket vs pull in

pickpocket

verb
  • To pick pockets; to steal. 

noun
  • One who steals from the pocket of a passerby, usually by sleight of hand. 

pull in

verb
  • To arrest someone; to take someone to a police station because they may have done something. 

  • To earn [money]. 

  • To approach a station; to arrive at a station. 

  • To pull something, so that it comes inside. 

  • To approach or drive up to a place and come to a stop. 

  • To tighten a sail by pulling on a rope. 

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