1 Club opening bid
3+ clubs, 13-22 points
1 Diamond opening bid
3+ diamonds, 13-22 points
1 Heart opening bid
5+ hearts, 13-22 points
1 Spade opening bid
5+ spades, 13-22 points
1NT opening bid
Balanced, 15-17 HCP
2 Club opening bid
22+ HCP or 9+ tricks
2 diamond, hearts, or spades opening bids
6-card suit, 5-11
2NT opening bid
Balanced, 20-21
3 of any suit opening bid
7-card suit, 5-11 HCP
3 NT opening bid
Balanced, 25-27