| Bid |
Description |
| 1♣ | 12+p 4+♥ all shapes
|
| 1♦ | 12+p 4+♠ all shapes (4+♥ excluded in 11-19p range)
|
| 1♥ | 16-19p balanced; 12+p 5+♣; denies 4M
|
| 1♠ | 12+p 6♦ or 5♦4♣ always w/o 4M
|
| 1NT | 12-15p balanced. No 4 card major
|
| 2♣ | major 2suiter : weak 54 54 55 or strong 44 56 65 66
|
| 2♦ | weak 6♥ or 5♥4+x or strong 5+♥
|
| 2♥ | weak 6♠ or 5♠4+m or strong 5+♠
|
| 2♠ | weak 5♣5♦ or 6♣ or forcing game 6♣
|
| 2NT | 20-22p balanced. No 4 card major
|
| 3♣ | 6♦ weak or forcing game 6♦
|
| 3♦ | preempt or forcing game 6+♥
|
| 3♥ | preempt or forcing game 6+♠
|
| 3♠ | AKQxxxx in undefined suit
|
| 3NT | preempt in undefined minor
|
| 4♣ | AKQxxxxx♥ or AKQxxxx♥ + Ace
|
| 4♦ | AKQxxxxx♠ or AKQxxxx♠ + Ace
|
| 7♣ | Third and seat
|
| 7NT | Test vulnerable
|