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

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

*GRAMMAR*
zup -> YELLOW 
 kiki -> PINK 
 tufa -> RED 
 fep -> PURPLE 
 u1 lug x1 -> [u1] [x1] 
 x1 dax x2 -> [x2] [x1] 
 u1 gazzer x1 -> [u1] [u1] [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 