set-to vs swedge

set-to

noun

  • A fight. 

swedge

noun

  • A tool (originally a bevelled chisel) for making grooves in horseshoes. 

  • The drug MDMA. 

verb

  • To shape metal using a hammer or other force. 

  • To leave (a restaurant etc.) without paying. 

  • To fold under or round an object. 

How often have the words set-to and swedge occurred in a corpus of books? (source: Google Ngram Viewer )