forklift vs handcart

forklift

verb
  • To move or stack with, or as if with, such a vehicle. 

noun
  • A small industrial vehicle with a power-operated fork-like pronged platform that can be raised and lowered for insertion under a load, often on pallets, to be lifted and moved. 

handcart

verb
  • To transport in this kind of cart. 

noun
  • A cart designed to be pulled or pushed by hand (as opposed to with a beast of burden.) 

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