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