(I mean phonological lexical sets, if that wasn't clear.)
How do you look up what lexical set a word is in? Is there any sort of open database anywhere?
Like, say I have the LOT/CLOTH merger, and I want to know group the word "long" is in.
Apparently it's "CLOTH" according to that wikipedia page, but they have only three words listed for every group, with no mention of how to verify the information if you don't happen to have a speaker of that dialect handy.