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