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