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