2♦ Asking

 

2♥ - Confirms a 4 card Major (says nothing about which major)

  • 2♠ Ask for 4 card Major
    • 2NT 4 card heart suit and minimum points (10-13 HCP)
    • 3♣ 4 card spade suit and minimum points (10-13 HCP)
    • 3♦ 4 card heart suit and max (14-15 HCP)
    • 3♥ 4 card spade suit and max (14-15 HCP)
  • 2NT No interest in Major fit natural invite to NT
  • 3♣ - No interest in major fit invite to 5♣
  • 3♦ is a slam try in clubs

 

2♠ - Mid-Max No 4 Card Major (13-15 HCP)

  • Confirms a 6 card club

 

2NT - Max with Majors Stopped (14-15 HCP)

  • Confirms there are 6 clubs

 

3♣ - Bad Hand (11-12 HCP)

  • Denies 4 card major
  • May also be a bad 6 card club suit
    • 3♦ is a slam try in clubs

 

3♦ - Slam try in Clubs

  • 3NT response indicates min values

 

3♥/♠ - 5 of the Major and 6 clubs