This is in the context of 1C=16+, 1D (may be as short as 1) 1H/1S=11-15, 1NT=11-15 balanced, 2C=11-15 with 6+ GOOD clubs, may have a 4 card major (Hamway response structure) 2D=11-15 with 6+ GOOD diamonds, may NOT have a 4 card major 2H=Flannery 2S=weak 2 2N=20-21 I'd be interested in your thoughts about our initial ideas. We are thinking of the following structure after this 2D: 2H=INV - opener can pass with a minimum and 2 or 3 card support 2S=INV - opener can pass with a minimum and 2 or 3 card support, otherwise: 2NT=natural, Max (probably with 2 card support) 3C=Max, club values or length, looking for 3NT (worried about OM) 3D=NF 3OM=double stopper, looking for 3NT (worried about clubs) 3NT=to play 3M=min with 3 card support 4M=Max with support 2NT=Forcing, asking bid 3C= Max, club values or length 3D=all minimums 3H=Max, heart values 3S=Max, spade values 3NT=solid diamonds 3C=Forcing, 6+ clubs 3D=less than inv 3H=GF, 6+ 3S=GF, 6+