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