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