Bidding
North
East
South
West
1NT
Pass
Pass
2♠
X
2NT
X
3
♦
5
♦
5♠
Pass
6♠
7♣
7♠
X
XX
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
7NT
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page