*SUPPORT*
IN: zup blicket lug OUT: PINK PINK PINK PINK
IN: dax gazzer fep kiki blicket OUT: RED BLUE GREEN RED BLUE GREEN
IN: kiki OUT: BLUE
IN: zup fep dax OUT: RED PINK
IN: dax fep kiki blicket OUT: BLUE RED BLUE RED
IN: dax kiki gazzer fep kiki OUT: RED BLUE BLUE GREEN
IN: gazzer fep zup blicket lug OUT: PINK GREEN PINK GREEN PINK GREEN PINK GREEN
IN: dax kiki fep kiki OUT: RED BLUE BLUE
IN: kiki zup OUT: BLUE PINK
IN: zup lug OUT: PINK PINK
IN: gazzer fep gazzer OUT: GREEN GREEN
IN: gazzer fep kiki lug OUT: BLUE GREEN BLUE GREEN
IN: kiki gazzer blicket OUT: BLUE GREEN BLUE GREEN
IN: gazzer dax gazzer fep dax OUT: GREEN RED RED GREEN

*QUERY*
IN: gazzer kiki fep dax OUT: GREEN RED BLUE
IN: zup fep kiki lug OUT: BLUE PINK BLUE PINK
IN: gazzer fep zup OUT: PINK GREEN
IN: kiki blicket OUT: BLUE BLUE
IN: dax fep zup OUT: PINK RED
IN: zup OUT: PINK
IN: gazzer dax fep zup blicket OUT: GREEN PINK RED GREEN PINK RED
IN: gazzer fep dax blicket OUT: RED GREEN RED GREEN
IN: kiki zup fep kiki OUT: BLUE BLUE PINK
IN: dax dax fep kiki OUT: RED BLUE RED

*GRAMMAR*
gazzer -> GREEN 
 kiki -> BLUE 
 dax -> RED 
 zup -> PINK 
 x1 blicket -> [x1] [x1] 
 x1 lug -> [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 