asleep vs narcoleptic

asleep

adj
  • Having a numb or prickling sensation accompanied by a degree of unresponsiveness. 

  • In a state of sleep; also, broadly, resting. 

  • Inattentive. 

  • Dead. 

narcoleptic

adj
  • Pertaining to narcolepsy 

noun
  • One who suffers from narcolepsy 

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