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

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

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