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