Channel vs Confederation

Channel

name
  • A former village, a district of Channel-Port aux Basques, Newfoundland, Newfoundland and Labrador, Canada 

Confederation

name
  • In Newfoundland, the political union of Newfoundland with Canada. 

  • In Canada, the federal union of provinces and territories which formed Canada, beginning with New Brunswick, Nova Scotia, Ontario, and Quebec, and later including all the others. 

  • In Canada, the date of Confederation; 1 July 1867. 

  • In Newfoundland, the date of Confederation; 31 March 1949. 

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