conveyor vs pro-shipper

conveyor

noun
  • A person that conveys, transports or delivers. 

  • March 8 2023, Chris Howe, “Building the platform for Old Oak Common's platforms”, in RAIL, number 978, page 60 

  • A mechanical arrangement for transporting material or objects, generally over short or moderate distances, as from one part of a building to another.#* 

  • Anything that conveys, transports or delivers. 

  • The 1.7 mile-long conveyor system was commissioned in November 2022, and will remove one million lorry movements from the roads around West London. 

pro-shipper

noun
  • One who supports a specific ship or shipping in general. 

  • One who supports a ship or shipping deemed problematic (e.g., due to incest, age differences, abusive dynamics, etc.), and/or believes in the freedom to create and consume fanworks with such elements. 

How often have the words conveyor and pro-shipper occurred in a corpus of books? (source: Google Ngram Viewer )