haunt vs panic

haunt

verb
  • To make uneasy, restless. 

  • To stalk; to follow. 

  • To accustom; habituate; make accustomed to. 

  • To inhabit or to visit frequently (most often used in reference to ghosts). 

  • To practise; to devote oneself to. 

  • To persist in staying or visiting. 

noun
  • A place at which one is regularly found; a habitation or hangout. 

  • A ghost. 

  • A lair or feeding place of animals. 

panic

verb
  • To feel panic, or overwhelming fear or fright; to freak out, to lose one's head. 

  • To cause (a computer system) to crash. 

  • To cause (someone) to feel panic (“overwhelming fear or fright”); also, to frighten (someone) into acting hastily. 

  • Of a computer system: to crash. 

  • To highly amuse, entertain, or impress (an audience watching a performance or show). 

adj
  • Pertaining to or resulting from overwhelming fear or fright. 

  • Of fear, fright, etc: overwhelming or sudden. 

noun
  • Foxtail millet or Italian millet (Setaria italica), the second-most widely grown species of millet. 

  • Overwhelming fear or fright, often affecting groups of people or animals; (countable) an instance of this; a fright, a scare. 

  • A rapid reduction in asset prices due to broad efforts to raise cash in anticipation of such prices continuing to decline. 

  • A plant of the genus Panicum, or of similar plants of other genera (especially Echinochloa and Setaria) formerly included within Panicum; panicgrass or panic grass. 

  • The edible grain obtained from one of the above plants. 

  • A highly amusing or entertaining performer, performance, or show; a riot, a scream. 

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