SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 2)
    Function endsWithCaseInsensitive (children 1)
     ExpressionList (children 2)
      Literal \'Bär\'
      Literal \'äR\'
    Function endsWithCaseInsensitive (children 1)
     ExpressionList (children 2)
      Literal \'Bär\'
      Literal \'ÄR\'
