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