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