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