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