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

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

*GRAMMAR*
kiki -> BLUE 
 tufa -> YELLOW 
 gazzer -> PURPLE 
 zup -> GREEN 
 x1 wif -> [x1] [x1] 
 x1 fep x2 -> [x2] [x1] 
 u1 lug -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 