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