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