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

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

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