It seemed perfectly clear to me, Dean: T wants the word toing, or possibly tooing, to be allowed in the Chihuahua puzzle.
[What's happening to my mind?? I can follow Technomc's stream of consciousness rambling without effort! Is it catching?]
Well, T, I'm not convinced about toing, because it never seems to be used apart from the expression toing and froing. So, it doesn't seem to be a word in its own right.