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