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

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

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