After 2NT rebid in ¨ auctions
3§ = shows openers minor (in ¨ auction opener must rebid 3¨ if responder continues with 3 of a major that shows shortness)
3¨=
3©,3ª shows opposite major
After 2NT rebid in © auctions;
3§ = shows openers minor
3¨ forces 3© (in © auction)
3© = spades 4-4 or 4-5 (guarantees 4 ª’s)
opener rebids at 4 level with 4 card ª suit,
opener bids 3ª with 3 card © support
opener bids 3NT without 3 card © support
After 2NT rebid in ª auctions;
3§ = shows openers minor
3¨ = checkback, bid 3 card ª support first, bid 3© with 3 or 4 ©’s responder bids 3ª with 4 ©’s