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

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

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