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