1NT - 2♦ - 2♥ -

pass = TP

2♠    =    4+ card ♠, F1   ➲

2NT    =    4♥, invitation

3m    =    4♥, longer m, invitation

3♥/♠     =     4♥, longer  ♣/♦, GF

3NT    =    4♥, balanced

4♥    =    6+♥, mild SI

4NT    =    quantitative, 3433

back to 1NT - 2♦ -

back to 1NT -