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

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

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