In Competition

1♦ - (dbl) -

rdbl    =    points, penalty oriented

1♥    =    4+ card ♥, natural continuation

1♠    =    4+ card ♠, natural continuation

1NT    =    8-11, natural continuation

2♣    =    5+ card ♣, NF

2♦    =    TP

2M    =    system on

3M    =    preemptive, 7(6)+ cards