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