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