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