Bidding
North
East
South
West
1NT
Pass
3♠
X
Pass
4♣
X
XX
5
♥
5♠
6
♦
7♠
Pass
7NT
X
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
XX
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page