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