*SUPPORT*
IN: kiki kiki tufa blicket zup blicket kiki OUT: YELLOW YELLOW GREEN RED YELLOW
IN: zup gazzer OUT: RED RED RED
IN: lug OUT: BLUE
IN: lug kiki gazzer OUT: BLUE YELLOW YELLOW YELLOW
IN: kiki fep lug OUT: YELLOW BLUE
IN: lug gazzer fep tufa OUT: BLUE BLUE BLUE GREEN
IN: kiki gazzer OUT: YELLOW YELLOW YELLOW
IN: kiki gazzer fep lug fep zup fep kiki OUT: YELLOW YELLOW YELLOW BLUE RED YELLOW
IN: tufa OUT: GREEN
IN: zup kiki blicket kiki OUT: RED YELLOW YELLOW
IN: kiki tufa gazzer OUT: YELLOW GREEN GREEN GREEN
IN: lug lug zup fep tufa OUT: BLUE BLUE RED GREEN
IN: lug lug fep lug OUT: BLUE BLUE BLUE
IN: lug kiki gazzer fep kiki OUT: BLUE YELLOW YELLOW YELLOW YELLOW

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

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