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