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