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

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

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