Bidding
North
East
South
West
1
♥
Pass
2
♦
3
♦
3♠
4♣
4
♦
4NT
X
XX
5♣
5♠
6
♦
6
♥
7♠
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
7NT
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page