3 in Three, stuck completely

I don't know if anyone remembers 3 in Three by Cliff Johnson, but if
you do, I'm beginning for your help.

I've completed every puzzle I can except Letter Legislature (need to
finish every puzzle for that I bet) and Whale of a time.

Whale of a Time is fiendish and I am truly without a clue here. I know
which three words to create, and I know that the letter left of the
start of the word is free to move around. I can complete a word on it's
own, but not with two others at the same time. If anyone has a
guaranteed solution, please let me know! I can't take it anymore.