SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier x2
   ExpressionList (children 2)
    OrderByElement (children 1)
     Identifier i
    OrderByElement (children 1)
     Identifier j
   Literal UInt64_5
