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

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

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