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