Light vs Welch

Light

name
  • An unincorporated community in Greene County, Arkansas, United States. 

  • A surname. 

  • The 24th sura (chapter) of the Qur'an. 

Welch

name
  • A township in Cape Girardeau County, Missouri. 

  • A township in Goodhue County, Minnesota. 

  • A town in Craig County, Oklahoma; named for railroad official K. A. Welch. 

  • A city, the county seat of McDowell County, West Virginia; named for Confederate Army captain Isaiah A. Welch. 

  • A British and Irish surname transferred from the nickname, a variant of Walsh. 

  • A census-designated place in Dawson County, Texas. 

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