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

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

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