SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Literal Array_[UInt64_1, UInt64_0, UInt64_0, UInt64_0, UInt64_8, UInt64_0, UInt64_2, UInt64_0, UInt64_0, UInt64_7]
      Function multiSearchAllPositionsCaseInsensitiveUTF8 (children 1)
       ExpressionList (children 2)
        Function materialize (children 1)
         ExpressionList (children 1)
          Literal \'чТХЙНщФфцИНБаеЖкОвлиУДР\'
        Literal Array_[\'\', \'рВХмжКцНцИЙраштМппсодЛнЧАКуЩ\', \'ИХфХЖЧХВкзЩВЙхчфМрчдтКздиОфЙжУ\', \'Гзлр\', \'фЦи\', \'абПф\', \'тХЙНщффЦИн\', \'нссГбВеЖх\', \'амлЗщрсУ\', \'фФ\']
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.numbers
   Literal UInt64_10