RunemPard, on 2012-February-19, 16:15, said:
How do you go about finding 7?
Well without opponents' interference I could bid
1
♣ = 15+ nat/bal or 18+ any
... - 1
♦ = 0-8 (almost) any
1
♠ = 18+ 3-suited or any unbal GF
... - 2
♣ = double negative
3
♦ = diamonds are trumps, GF
... - 3
♥ = total bust
4
♣ = asks about a club control (singleton)
... - 5
♦ = no
6
♦
Of course that is another Wonderland. Once the opps compete to 4/5
♠ quickly it seems better just to take the plus in 6. Note that even having a specific king asking bid available is not the full solution here since a singleton with 2 trumps would be enough. Out of interest, why did South not open and why did East pass?