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

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

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