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