card punch vs cosh

card punch

noun
  • A machine that punches holes in a punch card 

cosh

noun
  • A weapon made of leather-covered metal similar to a blackjack. 

  • A blunt instrument such as a bludgeon or truncheon. 

verb
  • To strike with a weapon of this kind. 

adj
  • cosy; snug 

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