Python's sets don't support ordering, aside from being insertion-ordered since Python 3.6 (in CPython -- other implementations may not support this guarantee).

It's not possible to order a set, and despite the insertion ordering guarantees, it's best to treat it as an unordered iterable type.

If you need ordering guarantees, lists and tuples are the way to go, as common standard library types go (though tuples are immutable, and so whatever order you create them in, is the order they'll keep).