construction vs downfall

construction

noun
  • The meaning or interpretation of a text, action etc.; the way something is viewed by an observer or onlooker. 

  • The process of constructing. 

  • The trade of building structures. 

  • Anything that has been constructed. 

  • A geometric figure of arcs and line segments that is drawable with a straightedge and compass. 

  • A group of words arranged to form a meaningful phrase. 

  • A (usually non-representational) structure, such as a collage etc. 

  • A building, model or some other structure. 

  • The manner in which something is built. 

  • The act or result of construing the meaning of something. 

downfall

noun
  • The cause of such a fall; a critical blow or error. 

  • A precipitous decline in fortune; death or rapid deterioration, as in status or wealth. 

  • An act of falling down. 

verb
  • To fall down; deteriorate; decline. 

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