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