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

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

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