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