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Defensive Lead-signal-discardOffensive 1C 1-2 seat, 16+HcP, ANYOffensive 1-2 seatOffensive 3-4 seatOffensive 1C 3-4 seat, 16+HcP, ANY

GRECHAM 2006

1-2 seat

1§=16+HcP,ANY

 

1-2seat:Interf-#Handle

1¨=#0-7HcP,ANY

1©=#8-11HcP,ANY,GF

1ª=12+HcP,5+ª

1NT=12+HcP,5+©

2§=12+HcP,5+§

2¨=12+HcP,5+¨

2©=#12-13HcP,bal

2ª=#12+HcP,3-suiter       

2NT=#14+HcP,bal

3§=7+§

3¨=7+¨

3©=7+©

3ª=7+ª