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