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

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

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