1C-1D; 1H-1S puppet to 1N, inv-
1N FG
2CDH inv
2S NAT FG
2N 4H fit, FG
3D good 6+D inv
3x NAT FG
1C-1D; 1H-1S; 1N min, nothing
-Pass S/O
2CDH S/O
2S 5D4S inv
2N inv
2C min, 6+C
2D min, often 4+D
else Max NAT
1C-1D; 1H-1N; 2C 5C, 12-15
2D 3D, 12-15
2H 12-15, no S stopper (PLOB)
2S 16-18, no S stopper
2N 16-18, S stopper
3N 12-14, S stopper, often want to play
-4C 6+D + 4C ST
4D 6+D ST, D rkcb
4H S/O
1C-1D-1H-2N!; 3C S singlet(最低的空格叫品塞比王牌高的短門)
3D D singlet
3H Max
3S void somewhere
-3N [R]
-4C S void
-4D D void
3N FF
4C 5+ good C, 16-18, no short