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