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