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