eventuation vs materialization

eventuation

noun
  • The act of eventuating or happening as a result; the outcome. 

materialization

noun
  • The conversion of something into a physical form 

  • The creation of a temporary table containing the results of a database query. 

  • The conversion of energy into mass 

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