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