maintenance vs transport

maintenance

noun
  • The natural process which keeps an organism alive. 

  • Child support. 

  • Actions performed to keep some machine or system functioning or in service. 

  • A tort and (in some jurisdictions) an offence committed when a third party who does not have a bona fide interest in a lawsuit provides help or acquires an interest to a litigant's lawsuit. 

  • Alimony, a periodical payment or a lump sum made or ordered to be made to a spouse after a divorce. 

  • Money required or spent to provide for the needs of a person or a family. 

transport

noun
  • The state of being transported by emotion; rapture. 

  • An act of transporting; conveyance. 

  • A vehicle used to transport (passengers, mail, freight, troops etc.) 

  • A tractor-trailer. 

  • A deported convict. 

  • A device that moves recording tape across the read/write heads of a tape recorder or video recorder etc. 

  • The system of transporting passengers, etc. in a particular region; the vehicles used in such a system. 

verb
  • To carry or bear from one place to another; to remove; to convey. 

  • To deport to a penal colony. 

  • To move (someone) to strong emotion; to carry away. 

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