layaway vs rest stop

layaway

noun
  • A pit in which hides are stored. 

  • The system of accepting a deposit and holding for a customer to complete purchase. 

  • An item which has been held in this way. 

verb
  • To place items on hold with a deposit at a merchant's. 

rest stop

noun
  • A rest area. 

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