*SUPPORT*
IN: tufa gazzer kiki OUT: PURPLE YELLOW
IN: kiki dax lug dax lug OUT: RED RED YELLOW
IN: tufa OUT: PURPLE
IN: tufa lug OUT: PURPLE RED
IN: kiki lug wif OUT: YELLOW RED YELLOW RED YELLOW RED
IN: tufa kiki gazzer lug OUT: PURPLE YELLOW RED
IN: lug kiki OUT: RED YELLOW
IN: kiki dax tufa OUT: PURPLE YELLOW
IN: tufa gazzer lug OUT: PURPLE RED
IN: fep OUT: PINK
IN: kiki OUT: YELLOW
IN: tufa gazzer tufa dax tufa dax kiki OUT: YELLOW PURPLE PURPLE PURPLE
IN: kiki wif OUT: YELLOW YELLOW YELLOW
IN: lug wif OUT: RED RED RED

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

*GRAMMAR*
kiki -> YELLOW 
 tufa -> PURPLE 
 lug -> RED 
 fep -> PINK 
 x1 dax u1 -> [u1] [x1] 
 x1 wif -> [x1] [x1] [x1] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 