commerce vs competition

commerce

noun
  • An 18th-century French card game in which the cards are subject to exchange, barter, or trade. 

  • The exchange or buying and selling of commodities; especially the exchange of merchandise, on a large scale, between different places or communities; extended trade or traffic. 

  • Social intercourse; the dealings of one person or class in society with another; familiarity. 

competition

noun
  • A contest for a prize or award. 

  • The action of competing. 

  • The competitors in such a contest. 

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