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

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

*GRAMMAR*
fep -> YELLOW 
 kiki -> PURPLE 
 gazzer -> BLUE 
 tufa -> RED 
 x1 blicket -> [x1] [x1] [x1] 
 u1 lug u2 -> [u1] [u2] 
 u1 zup x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 