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

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

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