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