dereliction vs outgang

dereliction

noun
  • The act of abandoning something, or the state of being abandoned. 

  • Land gained from the water by a change of water-line. 

  • Willful neglect of one's duty. 

outgang

noun
  • The act of giving up occupancy of property. 

  • An outgate; a cattle-gate. 

  • An exit or egress. 

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