*SUPPORT*
IN: gazzer lug blicket dax OUT: RED BLUE YELLOW YELLOW
IN: lug gazzer zup dax tufa lug dax OUT: BLUE RED GREEN GREEN BLUE BLUE
IN: blicket OUT: YELLOW
IN: gazzer zup dax OUT: RED GREEN GREEN
IN: zup zup dax OUT: GREEN GREEN GREEN
IN: gazzer dax tufa lug OUT: RED RED BLUE
IN: gazzer dax OUT: RED RED
IN: zup tufa gazzer OUT: GREEN RED
IN: gazzer OUT: RED
IN: zup blicket tufa zup lug dax OUT: GREEN YELLOW GREEN BLUE BLUE
IN: lug OUT: BLUE
IN: zup OUT: GREEN
IN: blicket tufa blicket dax OUT: YELLOW YELLOW YELLOW
IN: zup blicket OUT: GREEN YELLOW

*QUERY*
IN: blicket lug tufa zup OUT: YELLOW BLUE GREEN
IN: blicket dax OUT: YELLOW YELLOW
IN: lug dax OUT: BLUE BLUE
IN: lug lug dax OUT: BLUE BLUE BLUE
IN: zup dax OUT: GREEN GREEN
IN: lug gazzer gazzer dax OUT: BLUE RED RED RED
IN: lug blicket blicket gazzer dax OUT: BLUE YELLOW YELLOW RED RED
IN: zup tufa zup zup tufa gazzer OUT: GREEN GREEN GREEN RED
IN: zup dax tufa blicket blicket dax OUT: GREEN GREEN YELLOW YELLOW YELLOW
IN: gazzer blicket dax OUT: RED YELLOW YELLOW

*GRAMMAR*
gazzer -> RED 
 zup -> GREEN 
 lug -> BLUE 
 blicket -> YELLOW 
 x1 fep -> [x1] [x1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 dax -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 