bending vs precast

bending

noun
  • An instance of something being adapted or distorted. 

  • A motion or action that bends. 

precast

noun
  • Structural members made of concrete, ready for installation. 

verb
  • To cast in a location other than where to be installed. 

adj
  • Cast previously in another location. 

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