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