exclusion vs realization

exclusion

noun
  • An item not covered by an insurance policy. 

  • The act of excluding or shutting out; removal from consideration or taking part. 

realization

noun
  • An act of figuring out or becoming aware. 

  • The act of making real. 

  • The result of an artistic effort. 

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