Previous bidding:
6+♦, suit oriented
other
minimum
minimum
~12-14 HCP (3-3.5 HT)
~12-15 HCP (3-3.75 HT)
extra
extra, maximum
~15-17 HCP (3.75-4.25 HT)
~16-19 HCP (4-4.75 HT)
maximum
~18-19 HCP (4.5-4.75 HT)
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