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