Comment by pxc

It does the same thing with a bunch of different words like "committee", "disestablishmentarianism", "dog", "Anaxagoras", and a string I typed by mashing the keyboard, "jwfekduadasjeudapu". It seems fairly general and to perform pretty reliably.

(Sometimes the trace is noisier, especially in quants other than the original.)

This task is pretty simple and I think can be solved easily with the same kind of statistical pattern matching these models use to write other text.