die away vs downbear

die away

verb
  • To diminish or wane; to cease gradually. 

  • To die gradually or slowly. 

downbear

verb
  • To lessen; reduce. 

  • To bear or press down (on); press upon; depress; subdue. 

  • To bear, bring or carry down. 

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