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

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

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