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

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

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