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

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

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