I'm not familiar with DRRR (I vaguely know what two of the characters look like), so I'm not sure how well that would work out. Hopefully the circles will be arranged by pairing, though if you're looking for the popular pairing, how would you want it narrowed down? Do you have a limit on the number of circles? Spending limit? Do you recognize any of the circles on the list?

I'll need more info before determining if the logistics are feasible or not. In total, there are about 270 DRRR spaces, so.