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