Lovera Posted December 31, 2016 Author Report Share Posted December 31, 2016 http://www.infobridge.it/Convenzioni_Avarelli.htm "This convention is extremely useful when the asking partner holds a void. In its original form it was used in well-defined and precise bidding situations as established by the bidding system."I have saw just now. Thanks, is an URL rich for informations and fine to watch. Quote Link to comment Share on other sites More sharing options...
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