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