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

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

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