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