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

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

*GRAMMAR*
kiki -> YELLOW 
 zup -> PURPLE 
 lug -> GREEN 
 tufa -> RED 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 dax u2 -> [u2] [u1] [u1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 