Pre-alertThank you partnerGood luck partnerExcellent partnerConvention card

Defensive Lead-signal-discardOffensive 1C, various featuresOffensive - balanced handsOffensive - 1-2 seatOffensive - 3-4 seat

 

Bocchi-Duboin

3ª(Preempt)

 

DBL=Takeout

4§=§ + ©

4¨=¨ + ©

4©=Natural