Start Data:
Make,Body;
Ford,car;
Chevy,car;
Nissan,;
Dodge,;
Dodge,suv;
Mazda,suv;
Nissan,;
,truck;
Ford,;
,;
GMC,;
GMC,truck;
,truck;
Ford,;
,car;
Honda,car;
Honda,suv;
,;
BMW,car;
,truck;
Standard filter for GMC or Blank in the Make column and truck or blank in the body column should result in this:
,truck;
,;
GMC,;
GMC,truck;
,truck;
,;
,truck;
Which i verified using excel at work. I cannot reproduce this with the standard filter in libre in any sensible manner.