Honestly… (and while I very much appreciate the thought) there’s almost as many identifiers and subgroups with Amoretti as there are with NF. chuckles
Given that, I think the easiest way to to go with these are to just use the following:
Flavor Name (extract, or natural, etc) ID Number (Amoretti)
Personally, even the “extract” etc could be skipped, as there shouldn’t be a way to confuse the numbers. But I’m sure someone out there will prefer to know (at a glance) if it’s an extract etc. /shrugs
There are several examples already though (back before I got massively in depth with the flavor situation) should one look up Amoretti.