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