SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 1)
    Identifier n
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 3)
          ExpressionList (children 1)
           Identifier number (alias n)
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             TableIdentifier system.numbers
          Literal UInt64_1000000
   ExpressionList (children 10)
    OrderByElement (children 1)
     Identifier n
    OrderByElement (children 1)
     Identifier n
    OrderByElement (children 1)
     Identifier n
    OrderByElement (children 1)
     Identifier n
    OrderByElement (children 1)
     Identifier n
    OrderByElement (children 1)
     Identifier n
    OrderByElement (children 1)
     Identifier n
    OrderByElement (children 1)
     Identifier n
    OrderByElement (children 1)
     Identifier n
    OrderByElement (children 1)
     Identifier n
   Literal UInt64_1000000
   Literal UInt64_1
