Bidding
North
East
South
West
1NT
3
♥
4♣
4
♦
X
4NT
6
♥
7
♥
X
XX
7NT
X
Pass
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
XX
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page