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