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

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

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