concluding vs inference

concluding

noun
  • A conclusion. 

adj
  • Finishing; closing; final. 

inference

noun
  • That which is inferred; a truth or proposition drawn from another which is admitted or supposed to be true; a conclusion; a deduction. 

  • The act or process of inferring by deduction or induction. 

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