Bidding
North
East
South
West
1NT
Pass
2♣
X
2NT
3♣
X
3
♥
Pass
Pass
4
♦
4
♥
X
Pass
Pass
5
♥
7NT
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page