*SUPPORT*
IN: zup kiki gazzer zup OUT: PINK PURPLE PURPLE PINK
IN: dax kiki lug tufa OUT: RED PURPLE BLUE
IN: kiki zup kiki gazzer dax OUT: PURPLE PINK PURPLE PURPLE RED
IN: dax lug tufa gazzer tufa OUT: RED BLUE BLUE BLUE
IN: zup gazzer dax OUT: PINK PINK RED
IN: kiki gazzer dax OUT: PURPLE PURPLE RED
IN: zup zup tufa lug dax gazzer dax OUT: PINK PINK BLUE RED RED RED
IN: zup OUT: PINK
IN: dax gazzer zup OUT: RED RED PINK
IN: kiki lug kiki wif kiki lug tufa OUT: PURPLE PURPLE BLUE PURPLE BLUE PURPLE
IN: tufa OUT: BLUE
IN: tufa lug tufa gazzer tufa OUT: BLUE BLUE BLUE BLUE
IN: tufa gazzer tufa OUT: BLUE BLUE BLUE
IN: zup lug tufa lug tufa gazzer tufa OUT: PINK BLUE BLUE BLUE BLUE

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

*GRAMMAR*
kiki -> PURPLE 
 dax -> RED 
 zup -> PINK 
 tufa -> BLUE 
 u1 gazzer u2 -> [u1] [u1] [u2] 
 u1 lug x1 -> [u1] [x1] 
 x1 wif x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 