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