construal vs rendering

construal

noun
  • The act of construing or interpreting; interpretation. 

rendering

noun
  • The act or process by which something is rendered. 

  • Version; translation. 

  • Sketch, illustration, or painting. 

  • The process of producing an image from an internal model, or the image thus produced. 

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