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