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