Bidding
North
East
South
West
1♠
X
Pass
2
♦
3NT
4
♥
X
4♠
X
5♣
6♣
X
6
♦
X
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
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