1NT: 15-17 HCP may include a five-card suit (major or minor).
- Normally open the higher ranking of equal length suits five cards or longer.
- Major Suit Openings show five-card suits (or better).
- Minor Suit Openings:
- Longest suit of unequal length minors.
- Higher ranking of equal length suits of four cards or more.
- Holding 3-3 in the minors, open 1C.
- Strong artificial 2C opening.
- Weak 2 opening bids in diamonds, hearts and spades.