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