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