Defence over

2NT - unknown minor one suiter below opening strength (brown sticker)

pass and dbl in 2^nd round    =    T/O

3♣    =    M 5+4+    ➤    3♦    =    asking    ➲

3♦     =    6+ card M, weak

3M     =    natural, 14+

3NT    =    semi solid 6+m