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

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

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