I rarely use i-j-k, I tend to use n-m-r for some reason(possibly because I've been programming with iterator syntax so long, that I always think first of grabbi

I rarely use i-j-k, I tend to use n-m-r for some reason(possibly because I've been programming with iterator syntax so long, that I always think first of grabbing "thing n" rather than incrementing "counter i.") But on reflection I think this is probably less legible.