Yes, my bad! I used a "Small" letter for the flam, instead of a lower case one, mainly because the lower case l looks exactly like an upper case I, at least in "this" font...
The reason why I asked was this: I've only recently started to practice some flam rudiments. I'm right-handed but left-footed (like e.g. the heavy metal drummer Jason Bittner). Just noticed that rLLR is much easier for me to play than lRRL. I can play the former fairly effortlessly without having practiced it virtually at all, so that it has a "good groove", but most instructors on Youtube seem to start with latter. So, perhaps I've been a left-handed military drummer in some possible former lifetime?? LOL!