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

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

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