praise vs quinine

praise

noun
  • Commendation; favourable representation in words. 

  • Worship. 

verb
  • To give praise to; to commend, glorify, or worship. 

quinine

noun
  • An alkaloid with the chemical formula C₂₀H₂₄N₂O₂ originally derived from cinchona bark (from plants of the genus Cinchona) used to treat malaria and as an ingredient of tonic water, which presents as a bitter colourless powder; also, a drug containing quinine or a chemical compound derived from it. 

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