LOL, omg! Who said it has to look like that?
Regarding the same rule mentioned above, here's all you have to do to follow the 72^10 rule, if the sites allow upper and lower case, 10 numbers and 10 special character.
Remember, this is just an example, not an actual password to anything.
theQu@ckB7
It's a variation on the Quick Brown Fox thingy. That password you see above has the 4 quintillion possibilities in it. So all you have to do is come up with a phrase, or word that means something to you, and tweak a character here and there. Here, watch. Just 10 characters...
theQu@ckB7 <--- site #1
thEQu@ckB6 <--- site #2
TheQu&ckB2 <--- site #3
THEqu@Cka4 <--- site #4
Etc ad nauseum. So long as it follows a certain format, there is no brute forcing of one, and then guessing of another.
P.S. Userque, I plugged your password example into the formula above.
$%dji.3#0)2lafDVW54$$fadgra&g.d is 31 characters. Assuming same ruleset, your password combination hack possibility would be 1 in 3.7783952741213222481929572236823, +57 more digits. That's Knuth up-arrow territory. You may be onto something, albeit a bit overboard on security!