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 |
6NT | 7♣ | 7♦ | X |
XX | 7♥ | 7♠ | X |
XX | 7NT | ? |
Bid | Rule | Alert | Priority | Operations |
PASS | Undefine | - | - | |
X | Undefine | - | - |