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

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

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