puppy vs tract of land

puppy

noun
  • A woman’s breast. 

  • A (generic) thing; particularly something that is a nuisance; a sucker. 

  • A young dog, especially before sexual maturity (12-18 months) 

  • A young rat. 

  • A young seal. 

verb
  • To bring forth whelps or give birth to pups. 

tract of land

noun
  • A woman's breast. 

  • Used other than figuratively or idiomatically: see tract, of, land. 

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