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