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