arise vs fall asleep

arise

verb
  • To come up from one's bed or place of repose; to get up. 

  • To come up from a lower to a higher position. 

  • To spring up; to come into action, being, or notice; to become operative, sensible, or visible; to begin to act a part; to present itself. 

fall asleep

verb
  • To pass from a state of wakefulness into sleep. 

  • To be affected by paresthesia; to go numb. 

  • To die (often seen on gravestones). 

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