North | East | South | West |
1♠ | 2♠ | 2NT | 3♣ |
3♦ | 4♣ | X | XX |
4♥ | X | 4♠ | X |
XX | 4NT | Pass | 5♣ |
X | 6♥ | Pass | ? |
Bid | Rule | Alert | Priority | Operations |
PASS | Undefine | - | - | |
6♠ | Undefine | - | - | |
6NT | Undefine | - | - | |
7♣ | Undefine | - | - | |
7♦ | Undefine | - | - | |
7♥ | Undefine | - | - | |
7♠ | Undefine | - | - | |
7NT | Undefine | - | - |