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