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

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

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