devotion vs subversion

devotion

noun
  • The act or state of devoting or being devoted. 

  • Feeling of strong or fervent affection; dedication 

  • Religious veneration, zeal, or piety. 

  • A prayer (often found in the plural) 

subversion

noun
  • The condition of being subverted. 

  • A systematic attempt to overthrow a government by working from within; undermining. 

  • The act of overthrowing a government or a ruler; dethronement. 

  • A revision considered more similar to preceding subversions than a revision deemed a new "version" is to preceding versions. 

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