pay the rent vs subsist

pay the rent

verb
  • To provide enough income to afford a place to live. 

  • To provide reparation or compensation to Indigenous Australians based on the claim that the country is theirs. 

subsist

verb
  • To survive on a minimum of resources. 

  • To have ontological reality; to exist. 

  • To retain a certain state; to continue. 

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