Bidding
North
East
South
West
1♣
2♣
3
♥
X
4
♦
Pass
4
♥
4♠
4NT
5
♦
Pass
6♠
7♠
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
7NT
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page