relaunch vs restock

relaunch

noun
  • The act or fact of launching again. 

verb
  • To launch again. 

restock

noun
  • The act of stocking again. 

verb
  • To stock again; to resupply with a stock of goods. 

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