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

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

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