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