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

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

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