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

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

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