I find myself often winging it with “themself/themselves” and it seems to be like themselves is always colloquially correct when there are multiple preceding nouns you’re referring to…
Otherwise if there’s only one antecedent or whatever, its themself
Be gentle haha
I love trying to incorporate different constructions I find in the Yale Grammatical Diversity Program. Currently working on “for to” constructions. My goal is just to understand how people perceive language, and this is a great resource. It isn’t a collection of “wrong” ways to say things, just how a minority of people say things.
The most popular example I can think of is the song “Horse with no Name” in the chorus.