| North | East | South | West |
| 1♠ | 3♦ | X | 3♥ |
| X | Pass | Pass | XX |
| Pass | 4♦ | X | XX |
| 4♥ | Pass | 4NT | X |
| Pass | Pass | 5NT | 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 | - | - |