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