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