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