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