| North | East | South | West |
| 1NT | Pass | Pass | 2♠ |
| X | 3♥ | Pass | Pass |
| 4♦ | 4♠ | 4NT | Pass |
| 5♥ | X | 5♠ | 5NT |
| X | 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 | - | - |