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