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