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