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

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

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