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