buy vs solicit

buy

verb
  • To obtain (something) in exchange for money or goods. 

  • To make a purchase or purchases, to treat (for a drink, meal or gift) 

  • To make a bluff, usually a large one. 

  • To bribe. 

  • To be equivalent to in value. 

  • To obtain, especially by some sacrifice. 

  • to accept as true; to believe 

noun
  • Something which is bought; a purchase. 

solicit

verb
  • To persistently endeavor to obtain an object, or bring about an event. 

  • To urge the claims of; to plead; to act as solicitor for or with reference to. 

  • To offer to perform sexual activity, especially when for a payment. 

  • To persuade or incite one to commit some act, especially illegal or sexual behavior. 

  • To woo; to court. 

  • If you want to lose your virginity, you should try to solicit some fine looking women. 

  • To make a petition. 

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