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