Arena vs Mainland

Arena

name
  • A former hamlet in the Rural Municipality of Frontier No. 19, Saskatchewan, Canada. 

  • An extinct town in Burleigh County, North Dakota, United States. 

  • A town and village therein, in Iowa County, Wisconsin, United States. 

  • A village in Naqadah County, West Azerbaijan province, north-west Iran. 

  • A township in Lac qui Parle County, Minnesota, United States. 

  • An ancient Roman city at Bou Saâda, Algeria. 

  • A comune in Vibo Valentia province, Calabria, Italy. 

Mainland

name
  • A historical region in British Columbia, British North America, British Empire 

  • The largest island in the Orkney Islands council area, to the north of Scotland. 

  • The largest island in the Shetland Islands council area, to the north of both Orkney and Scotland. 

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