alleviate vs embarrass

alleviate

verb
  • To reduce or lessen the severity of a pain or difficulty . 

embarrass

verb
  • To hinder from liberty of movement; to impede; to obstruct. 

  • To involve in difficulties concerning money matters; to encumber with debt; to beset with urgent claims or demands. 

  • to humiliate; to disrupt somebody's composure or comfort with acting publicly or freely; to abash. 

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