evasion vs fencing

evasion

noun
  • The act of eluding or evading or avoiding, particularly the pressure of an argument, accusation, charge, or interrogation; artful means of eluding. 

fencing

noun
  • Receiving and buying of stolen goods. 

  • The art or sport of duelling with swords, especially with the 17th- to 18th-century European dueling swords and the practice weapons descended from them (sport fencing). 

  • Material used to make fences, fences used as barriers or an enclosure. 

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