Bidding
North
East
South
West
1NT
3
♥
X
XX
4♣
4♠
X
Pass
5NT
6♠
Pass
7
♦
7
♥
X
7♠
X
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
XX
Undefine
-
-
7NT
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page