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

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

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