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