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