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