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