Bidding
North
East
South
West
1NT
X
3
♥
3♠
X
4
♥
4NT
5♠
6♣
6
♥
7
♥
Pass
7NT
X
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page