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