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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¨=#10-15HcP,2+¨

1©=#10-15HcP,5+©

1ª=#10-15HcP,5+ª

1NT=#Semi-bal:14-16HcP

  5©ª/6§¨,stiff honor

2§=#10-15HcP,6+§

2¨=#4-10,a Major,5-7cd

2©=#10-15,4414,4405,

           4315,3415

2ª=#9-12HcP,6+ª

2NT=#19-21HcP,bal

  5©ª/6§¨,stiff honor

3§=#6-15HcP,6-7§,

     good preempt

3¨=#0-10HcP,6+¨

3©=#0-10HcP,6+©

3ª=#0-10HcP,6+ª

3NT=#7-8cd solid MAJOR

4§=#Good club preempt

4NT=5§+5¨,Preempt

 

SLAM

 

4NT=#Blackwood

 

4NT=#Gerber

 

5NT=#RKCB 03/14