fortune vs manna

fortune

noun
  • Good luck. 

  • Destiny, especially favorable. 

  • A prediction or set of predictions about a person's future provided by a fortune teller. 

  • A small slip of paper with wise or vaguely prophetic words printed on it, baked into a fortune cookie. 

  • The arrival of something in a sudden or unexpected manner; chance; accident. 

  • One's wealth; the amount of money one has, especially if it is vast. 

  • A large amount of money. 

verb
  • To tell the fortune of (someone); to presage. 

  • To provide (someone) with a fortune. 

manna

noun
  • Any boon which comes into one's hands by good luck. 

  • Food miraculously produced for the Israelites in the desert in the book of Exodus. 

  • The sugary sap of the manna gum tree which oozes out from holes drilled by insects and falls to the ground around the tree.http://www.museum.vic.gov.au/forest/plants/gum.html 

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