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