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

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

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