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

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

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