. . "Canada" . . "Canada-United States Free Trade Agreement" . . "US Canada Free Trade Agreement"@en . . . . . "U.S.-Canada Free-Trade Agreement states affected by major provisions"@en . "U.S.-Canada Free Trade Agreement, states affected by major provisions"@en . . . . . . "Commercial treaties"@en . . . . . . . . . . . . . . "United States" . .