continuative vs subjunctive

continuative

adj
  • Of or pertaining to continuation. 

  • durative. 

noun
  • a durative. 

  • Something that causes a continuation. 

subjunctive

adj
  • Inflected to indicate that an act or state of being is possible, contingent or hypothetical, and not a fact. 

noun
  • A form in the subjunctive mood. 

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