I definitely could, I would have to do a bit of tests to see what kinds of volumes deserved special treatment.
Usually the way I do things is I start by doing work manually. If I find that there's a common pattern in something I'm doing that could be automated, then I am able to transcribe it into the algorithm because I just follow the same steps I've been using in my head.
This wasn't a thing that actually came up a huge amount, as these glaring pairs aren't tremendously common. But they're just common enough that if I sat down and examined them, I could probably say something like "hey if 1.5 vertical lines worth of pixels are between two letters, kern this extra" or something like that.
