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