bread vs petty cash

bread

noun
  • Money. 

  • Food; sustenance; support of life, in general. 

  • A piece of embroidery; a braid. 

  • Any variety of bread. 

  • A foodstuff made by baking dough made from cereals. 

verb
  • To coat with breadcrumbs. 

  • To make broad; spread. 

  • To form in meshes; net. 

petty cash

noun
  • Cash available for trivial purchases, especially limited funds for employees to use without close supervision. 

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