1♥ - 2♠ -

2NT   =    minimum, but not 5332    ➤    3♣ = asking    ➲

3♣      =    14+, shortness  in side suit    ➤    3♦ = asking    ➲

3♦      =    14+, 5422 or 5332    ➤    3♥ = asking, natural answers, ♥ shows ♠, 3NT shows 5332

3♥      =    14+, 6322    ➤    3♠ = asking, natural answers

3NT    =    14+, 7222    

4♥      =    minimum 5332

4♣♦    =    5 card suit with at least 1 TH if 14+, otherwise  very good suit ➤    4♥ = TP;    other = cue

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