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