sympathetically vs unselfishly

sympathetically

adv
  • In a manner which demonstrates a sharing in the feelings of others; compassionately. 

  • Owing to or showing evidence of sympathy, or affinity; happening through or demonstrating correspondences, whether occult or physiological. 

unselfishly

adv
  • In an unselfish manner. 

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