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