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