Bidding
North
East
South
West
1♣
Pass
Pass
2
♦
3
♦
4♣
4
♦
4♠
X
XX
5
♥
6♣
7NT
X
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
XX
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page