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