abundant vs on offer

abundant

adj
  • Being an abundant number, i.e. less than the sum of all of its divisors except itself. 

  • Fully sufficient; found in copious supply; in great quantity; overflowing. 

  • Richly supplied; wealthy; possessing in great quantity. 

on offer

prep
  • For sale at a reduced price. 

  • Available to take; at hand; being offered or to be offered. 

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