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

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

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