Previous bidding:

no 7+♠

3+♦

7+♠

2♥

♣ values or 4+♣

fit in ♦

own good suit

no better option

minimum

minimum

minimum

minimum

~13-15 HCP (3.25-3.75 HT)

~13-15 HCP (3.25-3.75 HT)

~13-15 HCP (3.25-3.75 HT)

~13-15 HCP (3.25-3.75 HT)

extra

extra

extra

extra

~16-19 HCP (4-4.75 HT)

~16-17 HCP (4-4.25 HT)

~16-17 HCP (4-4.25 HT)

~16-17 HCP (4-4.25 HT)

maximum

maximum

maximum

maximum

~20+ HCP (5+ HT)

~18+ HCP (4.5+ HT)

~18+ HCP (4.5+ HT)

~18+ HCP (4.5+ HT)

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