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