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