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