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

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

*GRAMMAR*
zup -> PURPLE 
 dax -> PINK 
 kiki -> RED 
 lug -> BLUE 
 u1 blicket u2 -> [u2] [u1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 fep x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 