So, let's say I open 1♣ with a balanced 17+ hand. Partner transfers: a. To a Major: and even though I have 3-card fit I'd like to know if we have 4-4 in the other major, do I bid NT? Is the same NT structure on (stayman, transfers, etc)? Even over 2NT? b. To a Major: and I have no fit. I bet 1NT for 17-19, but is the NT structure on (stayman, etc)? What about over 2NT? Can 1NT or 2NT be limitless once partner has shown a positive hand? c. To a minor: and even though I have or not fit I want to find a 4-4 or 5-3 in a Major, 1NT or 2Nt as above? Same structure on?