| North | East | South | West |
| 1NT | 2♣ | 2♠ | 3♦ |
| 3♠ | 3NT | X | XX |
| 4♣ | X | XX | 4♦ |
| Pass | 4♠ | 4NT | Pass |
| 5♣ | 5♦ | 5♥ | 5NT |
| X | ? |
| Bid | Rule | Alert | Priority | Operations |
| PASS | Undefine | - | - | |
| XX | Undefine | - | - | |
| 6♣ | Undefine | - | - | |
| 6♦ | Undefine | - | - | |
| 6♥ | Undefine | - | - | |
| 6♠ | Undefine | - | - | |
| 6NT | Undefine | - | - | |
| 7♣ | Undefine | - | - | |
| 7♦ | Undefine | - | - | |
| 7♥ | Undefine | - | - | |
| 7♠ | Undefine | - | - | |
| 7NT | Undefine | - | - |