hern vs tract

hern

noun
  • A corner of angular piece of land; a nook of land projecting into another district, parish, or field. 

  • Heron. 

  • Corner, nook. 

  • A recess beside a wide chimney-fireside. 

pron
  • Hers; her own. 

tract

noun
  • An area or expanse. 

  • Part of the proper of the liturgical celebration of the Eucharist for many Christian denominations, used instead of the alleluia during Lenten or pre-Lenten seasons, in a Requiem Mass, and on a few other penitential occasions. 

  • A series of connected body organs, such as the digestive tract. 

  • A commentator's view or perspective on a subject. 

  • Continued or protracted duration, length, extent 

  • A brief treatise or discourse on a subject. 

  • A small booklet such as a pamphlet, often for promotional or informational uses. 

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