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