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

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

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