I'm convinced that they must be given some kind of word lists ahead of time
or something along those lines. Particularly in the bonus round. They
have to somehow know the universe of words.
For example, on an recent ep, in the bonus round, they are give WO___
They tried "worth", then "women" (getting it in 2). I just don't believe
that - out of the entire universe of words that start with "WO".
Anyone else see this? Also, what form do you think the coaching takes?