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

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

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