Waa maxay habka ugu wanaagsan ee dalab loo sameeyo marka la samaynayo buundada?
Nidaamyada dalabka ee ku jira ciyaarta bridge-ka waxay u oggolaanayaan wada-hawlgalayaasha inay la xiriiraan xoogga iyo astaamaha kala duwan ee gacmahooda si ay u gaaraan qandaraas ku habboon. Nidaamka dalabka wanaagsan waa in uu ahaadaa mid qeexan, oo ku habboon noocyada kala duwan ee gacmaha, iyo xisaabinta faragelinta ka soo horjeeda. Ma jiro nidaam cad oo ugu fiican ee dalabka maadaama ay dhammaantood leeyihiin faa'iidooyin iyo khasaarooyin laakiin 2/1 (laba ka badan hal) ayaa loo aqbalaa inay tahay heerka ay dadku adeegsadaan. Sababta ayaa ah in ay si hufan u qeexi karto noocyo badan oo gacmo ah iyada oo loo marayo dalab dabiici ah, way fududahay in la barto oo la fahmo, loona maareeyo faragelinta ka soo horjeeda.