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

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

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