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

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

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