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