jury-rig vs mass-produce

jury-rig

verb
  • To make an improvised rigging or assembly from whatever is available. 

  • To create a makeshift, ad hoc solution from resources at hand. 

  • To rig a jury; to engage in jury rigging (that is, jury tampering); to improperly influence jurors, or the selection of jurors, such that they return a certain result. 

noun
  • An improvised rigging. 

mass-produce

verb
  • To manufacture (something) on a large scale, especially by using assembly lines. 

How often have the words jury-rig and mass-produce occurred in a corpus of books? (source: Google Ngram Viewer )