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

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

*GRAMMAR*
kiki -> BLUE 
 wif -> YELLOW 
 fep -> PINK 
 dax -> PURPLE 
 x1 zup -> [x1] [x1] [x1] 
 u1 lug u2 -> [u1] [u2] 
 u1 gazzer x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 