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