cater vs do lunch

cater

verb
  • To provide with food, especially for a special occasion as a professional service. 

  • To provide anything required or desired, often (derogatory) to pander. 

  • To provide 

  • To place, set, move, or cut diagonally or rhomboidally. 

noun
  • A method of ringing nine bells in four pairs with a ninth tenor bell. 

adv
  • Diagonally. 

do lunch

verb
  • To have a lunchtime meeting, usually at a restaurant. 

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