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