escaping vs evasion

escaping

noun
  • The act of one who escapes; an escape. 

  • That which escapes or leaks out; an emission. 

evasion

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

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