*SUPPORT*
IN: tufa OUT: PURPLE
IN: kiki kiki gazzer OUT: BLUE BLUE BLUE
IN: kiki wif OUT: BLUE BLUE BLUE BLUE
IN: fep fep gazzer OUT: RED RED RED
IN: tufa lug fep fep wif OUT: RED RED RED RED RED PURPLE
IN: fep tufa wif OUT: RED PURPLE PURPLE PURPLE PURPLE
IN: kiki lug tufa OUT: PURPLE BLUE
IN: kiki gazzer OUT: BLUE BLUE
IN: zup zup OUT: PINK PINK
IN: tufa lug tufa tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: tufa tufa lug tufa wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup lug fep zup lug kiki gazzer OUT: RED BLUE BLUE PINK PINK
IN: kiki lug kiki lug tufa gazzer OUT: PURPLE PURPLE BLUE BLUE
IN: zup lug tufa fep gazzer OUT: PURPLE RED RED PINK

*QUERY*
IN: fep fep lug fep kiki gazzer OUT: RED RED BLUE BLUE RED
IN: zup gazzer OUT: PINK PINK
IN: kiki OUT: BLUE
IN: kiki kiki OUT: BLUE BLUE
IN: kiki zup gazzer OUT: BLUE PINK PINK
IN: fep wif OUT: RED RED RED RED
IN: zup wif OUT: PINK PINK PINK PINK
IN: tufa gazzer OUT: PURPLE PURPLE
IN: zup lug kiki zup OUT: BLUE PINK PINK
IN: tufa lug tufa wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE

*GRAMMAR*
zup -> PINK 
 fep -> RED 
 kiki -> BLUE 
 tufa -> PURPLE 
 u1 wif -> [u1] [u1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 lug x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 