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