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

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

*GRAMMAR*
kiki -> PINK 
 tufa -> YELLOW 
 fep -> RED 
 gazzer -> BLUE 
 u1 lug u2 -> [u2] [u1] 
 x1 zup x2 -> [x1] [x2] 
 x1 blicket u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 