bacon vs income

bacon

noun
  • Cured meat from the sides, belly, or back of a pig. 

  • Thin slices of the above in long strips. 

  • Road rash. 

  • The police or spies. 

income

noun
  • That which is taken into the body as food; the ingesta; sometimes restricted to the nutritive, or digestible, portion of the food. 

  • Money one earns by working or by capitalising on the work of others. 

  • A disease or ailment without known or apparent cause, as distinguished from one induced by accident or contagion; an oncome. 

  • Money coming in to a fund, account, or policy. 

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