punch vs separate

punch

verb
  • To thrust against; to poke. 

  • To employ a punch to create a hole in or stamp or emboss a mark on something. 

  • To strike with one's fist. 

  • To enter (information) on a device or system. 

  • To herd. 

  • To mark a ticket. 

  • To make holes in something (rail ticket, leather belt, etc) 

  • To operate (a device or system) by depressing a button, key, bar, or pedal, or by similar means. 

  • In winemaking, to perform pigeage: to stamp down grape skins that float to the surface during fermentation. 

  • To hit (a ball or similar object) with less than full force. 

noun
  • A mechanism for punching holes in paper or other thin material. 

  • A hole or opening created with a punch. 

  • Impact. 

  • Any of various riodinid butterflies of the genus Dodona of Asia. 

  • An extension piece applied to the top of a pile; a dolly. 

  • A prop, as for the roof of a mine. 

  • Power, strength, energy. 

  • A device, generally slender and round, used for creating holes in thin material, for driving an object through a hole in a containing object, or to stamp or emboss a mark or design on a surface. 

  • A hit or strike with one's fist. 

  • A blow from something other than the fist. 

  • A beverage, generally containing a mixture of fruit juice and some other beverage, often alcoholic. 

separate

verb
  • To disunite from a group or mass; to disconnect. 

  • To divide (a thing) into separate parts. 

  • To cause (things or people) to be separate. 

  • To divide itself into separate pieces or substances. 

noun
  • A printing of an article from a periodical as its own distinct publication and distributed independently, often with different page numbers. 

  • Anything that is sold by itself, especially articles of clothing such as blouses, skirts, jackets, and pants. 

adj
  • Apart from (the rest); not connected to or attached to (anything else). 

  • Not together (with); not united (to). 

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