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

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

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