confuse vs daze

confuse

verb
  • To mix thoroughly; to confound; to disorder. 

  • to puzzle, perplex, baffle, bewilder (somebody); to afflict by being complicated, contradictory, or otherwise difficult to understand 

  • To mix up, muddle up (one thing with another); to mistake (one thing for another). 

  • To be confused. 

daze

verb
  • To stun or stupefy, for example with bright light, with a blow, with cold, or with fear 

noun
  • A glittering stone. 

  • The state of being dazed 

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