1C (1D) DBL SHOWS
4H+ AND 4S+
1C (1H) DBL SHOWS
4S (IF 5+, BID THEM)
1D (1H) DBL SHOWS
4S (IF 5+, BID THEM)
1C (1S) DBL SHOWS
4H+
1D (1S) DBL SHOWS
4H+
1S (2C) DBL SHOWS
4H+
1H (2C) DBL SHOWS
4S+
1D (2C) DBL SHOWS
AT LEAST ONE FOUR CARD MAJOR, 4H+ OR 4S+
1H (1S) DBL SHOWS
4C+ AND 4D+
1S (2H) DBL SHOWS
4C+ AND 4D+