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