*SUPPORT*
IN: lug lug gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug lug dax OUT: BLUE BLUE GREEN
IN: kiki fep zup tufa OUT: PINK RED RED RED
IN: kiki tufa OUT: PINK PINK PINK
IN: lug OUT: BLUE
IN: zup OUT: RED
IN: lug zup OUT: BLUE RED
IN: kiki fep lug tufa OUT: PINK BLUE BLUE BLUE
IN: lug gazzer OUT: BLUE BLUE BLUE
IN: dax kiki gazzer OUT: GREEN PINK GREEN PINK GREEN PINK
IN: zup fep lug tufa OUT: RED BLUE BLUE BLUE
IN: lug fep dax OUT: BLUE GREEN
IN: dax OUT: GREEN
IN: zup fep lug gazzer OUT: RED BLUE RED BLUE RED BLUE

*QUERY*
IN: zup fep dax OUT: RED GREEN
IN: zup zup gazzer OUT: RED RED RED RED RED RED
IN: kiki fep lug fep lug tufa OUT: PINK BLUE BLUE BLUE BLUE
IN: kiki fep kiki fep kiki OUT: PINK PINK PINK
IN: zup dax OUT: RED GREEN
IN: zup kiki lug OUT: RED PINK BLUE
IN: lug lug OUT: BLUE BLUE
IN: dax fep lug gazzer OUT: GREEN BLUE GREEN BLUE GREEN BLUE
IN: lug tufa OUT: BLUE BLUE BLUE
IN: kiki OUT: PINK

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