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

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

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