Bidding
North
East
South
West
1NT
Pass
Pass
2♣
X
2♠
4♣
4
♦
4NT
5
♦
5
♥
6♣
7♣
7NT
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page