SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Identifier number
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_11
   ExpressionList (children 3)
    OrderByElement (children 1)
     Function arrayJoin (children 1)
      ExpressionList (children 1)
       Literal Array_[\'а\', \'я\', \'\\0�\', \'\', \'Я\', \'\']
    OrderByElement (children 1)
     Function toString (children 1)
      ExpressionList (children 1)
       Identifier number
    OrderByElement (children 2)
     Literal \'y\'
     Literal \'el\'
