(1) Jacoby 2NT. Strong major raise (12+ pts), 4+ card support (1♥ p 2NT)
(2) Roman Key Card Blackwood. Ace ask that includes 5 key cards (trump king + 4 aces) &/or trump queen
(3) Inverted Minors. 1m p 2m = 10+, 1m p 3m = preemptive (1♣ p 2♣, and 1♣ p 3♣)
(4) New Minor Forcing. Bid other minor, after 1m, p 1M, p 1NT/2NT (1♣ p 1♠ p 1NT p 2D) Forcing, asks for 3 card support for the bid major, or further hand description. 10+pts
(5) Lebensohl. When opps compete over our 1NT, eg 1NT (2♣) 2NT = Lebensohl, relay to 3♣. Can show stoppers, other major and more.
(6) Negative & Support Doubles. 1♣ (1♠) X = negative, showing hearts and maybe other suit. 1♣ p 1♥ (2D) X = 3 card support for partner’s hearts. With 4, bid 2♥.
(7) Drury. 2♣ by passed hand after pd's 1M opening = support, 10,11 pts, asks if pd has opened light in 3rd or 4th (p p 1♥ p 2♣ - 2♥ = light opener).
(8) Michaels Cuebids
Two-suited 5/5 overcalls. 1♣ (2♣) = both M, 1♥ (2♥) = 5 spades & 5 m. Usually weakish.
(9) Splinters. 4 card+ support for opener, with shortage in suit bid, eg 1♥ p 4♣ = a raise to 4♥ with singleton/void club.
(10) Help Suit Game Tries. New suit after major fit is agreed (1♥ p 2♥ p 3♣) asks pd to bid 4♥ with help in clubs. Otherwise bid 3♥.
(11) Cue Raises. Bid of opps’ suit shows 10+ raise of pd's suit 1♥ (1♠) 2♠ = good ♥ raise.
(12) Bergen Raises. After 1M opening
1♠ p 3♠ = 4 trumps and weak (less than 6 pts)
1♠ p 3♣ = 4 trumps 10- 12
1♠ p 3D = 4 trumps 6 - 9 (Can reverse the meaning of 3♣ & 3D)
(13) Cappelletti over Opps’ 1NT. 1NT (X) = pen, (2♣) = single suit ,(2D) = both majors, (2♥) = H & minor, (2♠) = S & minor, (2NT) = both minors. Other conventions are possible too. Mainly need to use one that shows single suited, and two suited hands.
(14) 2/1 Game Force. Two over one responses show 13+, not 10 – 12, with own suit. (1D p 2♣ or 1♥ p 2♣/D or 1♠ p 2♣/D,♥)
I have books and notes covering all these topics. Your club might consider buying a set of books for the library.
Merry Christmas from the ABF and me.
See you in 2015
Joan