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

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

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