She is going to solve this problem. By taking some surveys. As in, grab photo paper, gather up a list of lines to go visit, and then knock on some doors and ask some questions and create a book series that organizes all possible forms, all known forms, what known lines look like in the forms - that sort of thing.
She starts with blue groups, because blue groups have the most available forms - she's gotten all of the big lines (well, all of the big lines that gave her the time of day) and is on the smaller ones. The ones with only one or two people. Or, in some cases, none.
This particular one's easier than some others; she doesn't need to fly to another country. It's Esmaar. She flies to the address of one 'Avar,' no line name. Apparently he had one and had some kind of explosive spat about it and gave it up. Not that it's her business. He's just another person for her survey.
She knocks on his door.
I mean, I'd be fine in a few degrees, but I have a few angles if you need a bit. Or we can do it on another day where we're both free.
And then they are at Avet's apartment. She didn't bother dropping them outside and then opening the door, and instead they are in her living room. It's - slightly a mess, there are papers everywhere, but the apartment itself is nice.
As promised, there are three completed books of various forms. They are laid out in a very sane and rational manner, organized by form type, then color group. It's very orderly.
"Very tidy. I would've gone nuts over this when I was seventy or so and doing intensive research to pick out my next bunch of forms."
"Thank you! Pity I can't go back in time and hand it to you then. But someone else can use it now. I'll likely have to make more editions later, keep it updated, but that won't be as hard as..." She waves a hand at the books. "This."
"So!" says Avet, lightly. "You are impressed, but don't shy away from critiquing them just because they're well organized, I am not entirely happy with them but couldn't think of a better solution to some of the problems I encountered."
"All right, let's hear it," he says. "What's giving you trouble? Or do you want me to read them all first and form my own unprompted opinions?"
"Second thing! See if you can find the things that bothered me. Unless of course you don't want to."
She is teasing.
"Ooo, thank you." Avet takes the offered applesauce. "Though, I don't know if I have enough room in my cold cabinet for this," she muses. "Maybe if I rearrange things in a creative fashion..."