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