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

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

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