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