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