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