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