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

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

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