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