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

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

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