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

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

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