Bidding
North
East
South
West
1♠
2
♥
4♣
Pass
4♠
5♣
5NT
6
♦
6♠
X
7♣
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page