might vs qualification

might

noun
  • The ability to do something. 

  • Power, strength, force or influence held by a person or group. 

  • Physical strength or force. 

verb
  • simple past tense of may Used to indicate permission in past tense. 

  • Used to indicate conditional or possible actions. 

  • Even though. 

  • Used in polite requests for permission 

  • Used to indicate a desired past action that was not done. 

  • simple past tense of may Used to indicate possibility in past tense. 

  • Used to express certainty. 

qualification

noun
  • An ability or attribute that aids someone's chances of qualifying for something; specifically, completed professional training. 

  • The act or process of qualifying for a position, achievement etc. 

  • A clause or condition which qualifies something; a modification, a limitation. 

  • A certificate, diploma, or degree awarded after successful completion of a course, training, or exam. 

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