Previous bidding:

Opener has minimum

Opener has extra

Preference to play 1NT

Invites to 3NT

semibalanced (♣ values)

semibalanced (♣ values)

~ 12-15 HCP (3-3.75 EHT)

~16-17 HCP (4-4.25 EHT)

Preference to play in ♦

Invites to 5♦

6+♦ with 4♠

6+♦ with 4♠

~ 12-15 HCP (3-3.75 EHT)

~16-17 HCP (4-4.25 EHT)

Previous bid

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