1§ Opening:   

16+ HCP any distribution

exceptions: 20-21 HCP balanced open 2NT; 24+ HCP balanced or 20-21 HCP, 5+ cards minor open 2¨ Multi

1¨= negative, 0-7 HCP, any distribution

    1©/ª/2§/¨  = 5+ cards, 16-21 HCP, non-forcing

    1NT= 16-19 HCP, 4-3-3-3, 4-4-3-2, or 5-3-3-2 (5 in a minor)

        Stayman, transfers

     2©/ª/3§/¨  = 5+ cards, 22+ HCP, game forcing

     2NT= 22-23 HCP, 4-3-3-3, 4-4-3-2, or 5-3-3-2 (5 in a minor)

        Stayman, transfers

1©/ª/2§/¨ = 8-? HCP, 5+ cards, game forcing

1NT = 8-? HCP, balanced 

      2§ = Stayman

      2¨/©/ª/3§  = 5+ cards

2©/2ª= 6+ cards, 3-5 HCP

2NT= any 4-3-3-3, 8-9 HCP

3§/¨/©/ª= 7+ cards, 3-5 HCP

3NT= any 4-3-3-3, 10-12 HCP

§ ¨ © ª