1♣ - 1♠ -

1NT    =    11-13     ➲

2♣    =    11-14 unbalanced     ➲

⚠️2♦   =    reverse or 6+♣, 17+    ➲

2♥♠    =    reverse, then Lebensohl

2NT    =    17-19, if 19, then no 5 card m      ➲

3♣    =    5+♣, 14-16

⚠️3♦♥♠=    5+♣, 18+, splinter

back to 1♣ -