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