Bidding
North
East
South
West
1NT
Pass
Pass
2♣
X
3NT
Pass
4
♥
X
4NT
X
5♣
6♣
6
♥
7
♥
X
7NT
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page