delineation vs position paper

delineation

noun
  • The act of delineating; depiction. 

  • An image of the outline of an object. 

  • A graphic verbal description. 

position paper

noun
  • An essay or report which expresses a position, conclusion, or recommendation concerning a contested issue or undecided question and which usually contains arguments or reasons in support of this position. 

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