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

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

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