never vs soon

never

intj
  • A statement of defiance 

adv
  • Negative particle (used to negate verbs in the simple past tense; also used absolutely). 

  • At no time; on no occasion; in no circumstance. 

  • Not at any other time; not on any other occasion; not previously. 

soon

adv
  • Readily; willingly; used with would, or some other word expressing will. 

  • Within a short time; quickly. 

  • Early. 

adj
  • Short in length of time from the present. 

  • Used as an alternative to express 'to be going to' in the form 'to be soon to' 

  • early 

How often have the words never and soon occurred in a corpus of books? (source: Google Ngram Viewer )