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