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