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

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

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