SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 2)
    Function count (children 1)
     ExpressionList
    Identifier e
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier enums
   ExpressionList (children 1)
    Identifier e
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier e
