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

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

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