NVは44, Vは54保証(どっちが5か分からない)
2D-?
2M = to play
2NT = asking
3C = NAT NF
3D = 3-3M INV
3M = PRE
3NT = to play
4M = to play
2D-2NT;?
3C = any min
3D = 55+
3H = 45+
3S = 54+
3NT = 44
3C以外はFGで、3MはS/T.
2D-2NT;3C-?
3D = asking (then 3H/3S/3NT = 45+/54+/44)
3M/3NT/4M = to play
2D-(X)-?
P = interest to 2Dx
XX = PEN seek
other = system on
2D-?
2M = to play
2NT = asking
3C = NAT NF
3D = 3-3M INV
3M = PRE
3NT = to play
4M = to play
2D-2NT;?
3C = any min
3D = 55+
3H = 45+
3S = 54+
3NT = 44
3C以外はFGで、3MはS/T.
2D-2NT;3C-?
3D = asking (then 3H/3S/3NT = 45+/54+/44)
3M/3NT/4M = to play
2D-(X)-?
P = interest to 2Dx
XX = PEN seek
other = system on
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