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