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