Bidding
North
East
South
West
1♠
X
XX
1NT
Pass
2
♥
4
♦
X
Pass
4NT
X
Pass
5♣
7
♦
X
7♠
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page