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