SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 16)
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http://hello.canada.c\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http://hello.canada.\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http://hello.canada\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http://hello.c\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http://hello.\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http://hello\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http://\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http:/\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http:\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'h\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'.\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http://hello.canada..com\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http://hello..canada.com\'
    Function firstSignificantSubdomain (children 1)
     ExpressionList (children 1)
      Literal \'http://hello.canada.com.\'
