Previous bidding:

minimum

extra

extra+

maximum

5+♦5+♣

5+♦5+♣

suit preference

suit preference

~11-12 HCP (2.75-3 HT)

~13-15 HCP (3.25-3.75 HT)

(6)7+♦

(6)7+♦

suit preference

suit preference

~11-12 HCP (2.75-3 HT)

~13-15 HCP (3.25-3.75 HT)

any

any

any

any

NT preference

NT preference

NT preference

NT preference

~11-12 HCP (2.75-3 HT)

~13-17 HCP (3.25-4.25 HT)

~18-19 HCP (4.5-4.75 HT)

~20+ HCP (5+ HT)

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