*SUPPORT*
IN: fep lug kiki OUT: RED YELLOW
IN: kiki gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki kiki kiki lug zup OUT: YELLOW YELLOW YELLOW PINK
IN: fep OUT: RED
IN: fep zup fep lug blicket OUT: RED PINK RED BLUE
IN: fep zup dax OUT: RED PINK PINK
IN: kiki OUT: YELLOW
IN: blicket kiki fep dax OUT: BLUE YELLOW RED RED
IN: kiki lug blicket OUT: YELLOW BLUE
IN: blicket lug kiki OUT: BLUE YELLOW
IN: fep gazzer OUT: RED RED RED RED RED
IN: zup OUT: PINK
IN: fep dax OUT: RED RED
IN: fep lug fep OUT: RED RED

*QUERY*
IN: kiki dax OUT: YELLOW YELLOW
IN: kiki lug fep OUT: YELLOW RED
IN: zup lug kiki OUT: PINK YELLOW
IN: fep kiki lug zup OUT: RED YELLOW PINK
IN: blicket dax OUT: BLUE BLUE
IN: fep fep OUT: RED RED
IN: zup lug fep OUT: PINK RED
IN: blicket OUT: BLUE
IN: zup dax OUT: PINK PINK
IN: kiki lug zup OUT: YELLOW PINK

*GRAMMAR*
zup -> PINK 
 kiki -> YELLOW 
 blicket -> BLUE 
 fep -> RED 
 u1 dax -> [u1] [u1] 
 u1 lug u2 -> [u1] [u2] 
 x1 gazzer -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 