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