continuance vs relaunch

continuance

noun
  • The action of continuing. 

  • An order issued by a court granting a postponement of a legal proceeding for a set period. 

relaunch

noun
  • The act or fact of launching again. 

verb
  • To launch again. 

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