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

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

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