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