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