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

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

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