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

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

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